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ANGELA GABRIELLA HEITHAUS MD
NPI 1285781583
Internal Medicine in Seattle, WA

Active since January 05, 2007Opted out of Medicare · through Dec 11, 2026
6300 9TH AVE NE, SEATTLE, WA 98115(206) 522-5646(206) 524-5054 Get Directions Write a Review

NPPES record last updated: March 31, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Angela Gabriella Heithaus Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANGELA GABRIELLA HEITHAUS MD (NPI 1285781583) is an individual internal medicine provider in Seattle, Washington, licensed in Washington (MD00035728) and active in the NPI registry since January 2007. She has opted out of Medicare through December 11, 2026.

NPPES Registry Identity

NPI1285781583
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameANGELA GABRIELLA HEITHAUSCredential: MD
Location Address6300 9TH AVE NESeattle, WA 98115-8515
Mailing Address3821 43rd Ave NeSeattle, WA 98105-5446 · (206) 428-2080 · Fax (206) 426-1686
Phone(206) 522-5646
Fax(206) 524-5054
Sole ProprietorYes
Enumeration DateJanuary 5, 2007
Last NPPES UpdateMarch 31, 2026
NPPES CertifiedMarch 31, 2026
✔ NPI 1285781583 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in WA · MD00035728
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
6300 9TH AVE NE, Seattle, WA 98115
Open in Google Maps ↗

Other Identifiers 1

OtherMD00035728WA · State

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Angela Gabriella Heithaus Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from December 11, 2020 through December 11, 2026.

Opt-Out Effective DateDecember 11, 2020
Opt-Out In Effect ThroughDecember 11, 2026Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. CHRISTY DIANA LEE ENGEL ND, LAC
Acupuncturist
6300 9TH AVE NE, SUITE 300
SEATTLE, WA 98115
King County (206) 353-5555
DR. MARCIE RENEE HAMRICK MD
Family Medicine
6300 9TH AVE NE, #300
SEATTLE, WA 98115
King County (206) 363-5555
HOLLOWBONE MEDICINE, INC
Family Medicine
6300 9TH AVE NE, SUITE 300
SEATTLE, WA 98115
King County (206) 363-5555
MS. JOY SIRINPAN LMP
Mechanotherapist
6300 9TH AVE NE, STE 310
SEATTLE, WA 98115
King County (206) 729-8000
JANE M PEMBERTON MD
Family Medicine
6300 9TH AVE NE, SUITE 200
SEATTLE, WA 98115
King County (206) 522-5646
MEADOW MEDICINE CORPORATION
Family Medicine
6300 9TH AVE NE, SUITE #300
SEATTLE, WA 98115
King County (206) 363-5555
NORTHWEST NATUROPATHY AND ACUPUNCTURE, PLLC
Non-Pharmacy Dispensing Site
6300 9TH AVE NE, SUITE 310
SEATTLE, WA 98115
King County (206) 524-0863
CHRISTY LYNN KUMAR D.P.T.
Physical Therapist
6300 9TH AVE NE, SUITE 360
SEATTLE, WA 98115
King County (206) 523-6826

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Angela Heithaus's NPI number?

The NPI number for Angela Heithaus is 1285781583. It was assigned to this individual provider in the NPPES registry on January 5, 2007.

Where is Angela Heithaus located?

Angela Heithaus practices at 6300 9th Ave NE, Seattle, WA 98115. The listed phone number is (206) 522-5646.

What is Angela Heithaus's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Angela Heithaus enrolled in Medicare?

No. Angela Heithaus has opted out of Medicare through December 11, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Angela Heithaus was last updated on March 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.