IRINA V. WILLIAMS M.D. – NPI #1508187600
Anesthesiology

An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

Health Care Provider Taxonomy Code for Anesthesiology

IRINA WILLIAMS is an anesthesiologist located in OAKLAND, CA. NPPES has assigned the NPI number 1508187600 to IRINA WILLIAMS on June 13, 2010. It is a Type-1 NPI, indicating this NPI number is associated with an individual. She is also known by her former name IRINA V KHRENOVA. According to the NPI Registry, there are 2 additional location(s) assigned to this provider which are listed below. The primary taxonomy selected by this provider is 207LP2900X from the Health Care Provider Taxonomy code set, which is classified as Anesthesiology, specializing in Pain Medicine

The NPI profile was last updated on Oct 01, 2024. 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 IRINA WILLIAMS below.

NPI Profile for
IRINA V. WILLIAMS

NPI Number
1508187600
Enumeration Date

(about 16 years ago)
Entity Type
Type-1  Individual (Female)
Legal Name
IRINA V. WILLIAMS
Former Name: IRINA V KHRENOVA
Credentials
M.D.
Primary location
1411 E 31ST ST
OAKLAND, CA 94602
Phone: (510) 437-4800 Fax:
2 Other location(s):
905 Maple St Fl 3
Redwood City, CA 94063-2057
Phone: (650) 299-4396
2255 Post St
San Francisco, CA 94115-3427
Phone: (415) 885-7246
Mailing address
530 EGRET RD
LIVERMORE, CA 94551-6105
Phone: Fax:
Sole Proprietor
No
Updated
Certification Date
Oct 01, 2024

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.

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
207LP2900X
- Anesthesiology / Pain Medicine (Primary)		 CA A130826

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
https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ncalceq
Endpoint type
SOAP URL
Endpoint Description
CAREQUALITY
Content Type
OTHER
Affiliation
N
Endpoint Location
905 MAPLE ST FL 3,
REDWOOD CITY, CA 77025-1669

Additional Information

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
IRINA WILLIAMS is affiliated with the following medical group(s):
  • HOSPITAL
    • HIGHLAND HOSPITAL
      1411 EAST 31ST STREET
      OAKLAND, CA 94602

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.