DAVID ZACHARY OTHMAN M.D., M.H.S.A – NPI #1760741938
Dermatology

Procedural Dermatology, a subspecialty of Dermatology, encompassing a wide variety of surgical procedures and methods to remove or modify skin tissue for health or cosmetic benefit. These methods include scalpel surgery, laser surgery, chemical surgery, cryosurgery (liquid nitrogen), electrosurgery, aspiration surgery, liposuction, injection of filler substances, and Mohs micrographic controlled surgery (a special technique for the removal of growths, especially skin cancers).

Health Care Provider Taxonomy Code for Dermatology

DAVID OTHMAN is a dermatologist located in CHICAGO, IL. NPPES has assigned the NPI number 1760741938 to DAVID OTHMAN on May 09, 2012. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207NS0135X from the Health Care Provider Taxonomy code set, which is classified as Dermatology, specializing in Procedural Dermatology

The NPI profile was last updated on Feb 19, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for DAVID OTHMAN below.

NPI Profile for
DAVID Z. OTHMAN

NPI Number
1760741938
Enumeration Date

(more than 14 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
DAVID Z. OTHMAN
Professional Name: DAVID ZACHARY OTHMAN
Credentials
M.D., M.H.S.A
Primary location
2202 N HALSTED ST STE 1
CHICAGO, IL 60614-3625
Phone: (312) 600-5826 Fax: (872) 260-5008
1 Other location(s):
3095 Old Conejo Rd
Thousand Oaks, CA 91320-2130
Phone: (888) 367-1850
Fax: (805) 222-0323
Mailing address
2202 N. HALSTED ST, SUITE 1
CHICAGO, IL 60614
Phone: (312) 600-5826 Fax: (872) 260-5008
Sole Proprietor
Yes
Updated
Certification Date
Feb 19, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for DAVID OTHMAN

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
medicaidFL024369500
medicaidIL036144735
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207NS0135X
- Dermatology / Procedural Dermatology (Primary)		 CA 143497
207NP0225X
- Dermatology / Pediatric Dermatology		 IL 036144735
207ND0101X
- Dermatology / MOHS-Micrographic Surgery		 CA 143497
207N00000X
- Dermatology		 IL 036144735

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Endpoint

Health Information Exchange (HEI)

HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.

Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
Content Type
Affiliation
Y
Endpoint Location
2202 N HALSTED ST STE 1,
CHICAGO, IL 77025-1669

Additional Information

Education
NORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE - Graduated 2012
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
DAVID OTHMAN is affiliated with the following medical group(s):
  • HOSPITAL
    • JOHN H STROGER JR HOSPITAL
      1901 W HARRISON ST
      CHICAGO, IL 60612

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.