NPPES file of Aug 9, 2026

Tanya Rosanne Hathaway, MD

Dermatology Physician · Seattle, WA

Tanya Rosanne Hathaway, MD is a dermatology physician with a practice address in Seattle, Washington, and NPI 1316962111, issued on Jul 13, 2006. Check the license (Washington MD00046586, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316962111
Name
Tanya Rosanne Hathaway
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
MD00046586 WA
Self-reported in NPPES; status is on the state search
Practice location
1959 NE Pacific St, Seattle, WA 98195
Phone
(206) 520-5000
Enumerated
Jul 13, 2006
Record last updated
Mar 15, 2024
Medicare enrollment
Enrolled (PECOS I20061005000656); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1959 NE Pacific St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Benjamin AaronsonPsychologist1497108880
  2. Laith Abandeh, MDPediatric Radiology Physician1609404243
  3. Rebecca AbayInternal Medicine Physician1528565520
  4. Gifti Abbo, MDStudent in an Organized Health Care Education/Training Program1316688989
  5. Nandini AbburiNeurology Physician1730618349
  6. Mohamed AbdelmotlebDiagnostic Radiology Physician1134892656

Verify Tanya Rosanne Hathaway in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00046586
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

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61% fewer Medicare Part D claims than the average dermatology physician in 2024

308 Medicare Part D claims for 146 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Tanya Hathaway308
  2. Specialty average797

Most prescribed

  1. Ketoconazole45 claims
  2. Clobetasol Propionate36 claims
  3. Metronidazole29 claims
  4. Triamcinolone Acetonide25 claims
  5. Fluorouracil19 claims
  6. Ciclopirox16 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. The Association OF University PhysiciansSeattle, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tanya Rosanne Hathaway among 384 dermatology physician records in Washington

Tanya Rosanne Hathaway, MD is one of 384 dermatology physician records with a practice address in Washington. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 55% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2005 · median 2009 among the 275 with a school on file
  • Record last updated2024 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in Washington

There are 384 dermatology physician records in Washington.

The 8 dermatology physician records with the nearest ZIP codes

  1. Anna Cogen, MD, PHDSeattle, WA 981951669869491
  2. Lindsay Gunnell, MDSeattle, WA 981951215292263
  3. Courtney Gwinn, M.D.Seattle, WA 981951508210741
  4. Soo Jung Kim, MD PHDSeattle, WA 981951649407073
  5. Pamela Kulin, MDSeattle, WA 981951972716157
  6. Andrea Rea, MDSeattle, WA 981951669834149
  7. Maryam Safaee, M.D.Seattle, WA 981951548536410
  8. Vivian Shi, M.D.Seattle, WA 981951720333990

Common questions

What is Tanya Rosanne Hathaway, MD's NPI number?

Tanya Rosanne Hathaway, MD's National Provider Identifier (NPI) is 1316962111, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tanya Rosanne Hathaway, MD located?

The NPPES record lists a practice address at 1959 NE Pacific St, Seattle, WA, 98195. Phone: (206) 520-5000. Providers update this record themselves, so call before visiting.

How can I verify Tanya Rosanne Hathaway, MD's license?

NPPES lists Washington license number MD00046586, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Tanya Rosanne Hathaway, MD prescribe under Medicare Part D?

In 2024, Tanya Rosanne Hathaway, MD had 308 Medicare Part D claims for 146 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.