OLGA V. DEMINA DO – NPI #1376819367
Internal Medicine

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Health Care Provider Taxonomy Code for Internal Medicine

OLGA DEMINA is a physician located in VANCOUVER, WA. NPPES has assigned the NPI number 1376819367 to OLGA DEMINA on March 24, 2012. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI data, there are 4 additional location(s) assigned to this provider which are listed below. The primary taxonomy selected by this provider is 207RC0000X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Cardiovascular Disease

The NPI profile was last updated on Feb 02, 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 OLGA DEMINA below.

NPI Profile for
OLGA V. DEMINA

NPI Number
1376819367
Enumeration Date

(more than 14 years ago)
Entity Type
Type-1  Individual (Female)
Legal Name
OLGA V. DEMINA
Credentials
DO
Primary location
200 NE MOTHER JOSEPH PL STE 400
VANCOUVER, WA 98664
Phone: (360) 514-4444 Fax:
4 Other location(s):
1717 West Congress Pkwy
Kellogg Building Floor 3
Chicago, IL 60612
Phone: (312) 942-8771
1300 28th St S Fl 2
Great Falls, MT 59405-5296
Phone: (406) 455-4320
1040 NW 22nd Ave Ste 660
Portland, OR 97210-3083
Phone: (503) 413-7162
1330 Rockefeller Ave Ste 310
Everett, WA 98201-1677
Phone: (425) 316-5490
Fax: (425) 259-8600
Mailing address
1717 W CONGRESS PKWY
CHICAGO, IL 60612-3809
Phone: Fax:
Sole Proprietor
Yes
Updated
Certification Date
Feb 02, 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.

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
207RC0000X
- Internal Medicine / Cardiovascular Disease (Primary)		 IL 036136318

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
N
Endpoint Location
1330 ROCKEFELLER AVE STE 310,
EVERETT, WA 77025-1669

Additional Information

Education
MIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED - 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
OLGA DEMINA is affiliated with the following medical group(s):
  • HOSPITAL
    • PROVIDENCE REGIONAL MEDICAL CENTER EVERETT
      1321 COLBY AVENUE
      EVERETT, WA 98201

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?
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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.