Isabel Gibson, MD
General Practice Physician · Tacoma, WA
Isabel Gibson, MD is a general practice physician with a practice address in Tacoma, Washington, and NPI 1558018150, issued on Mar 4, 2022. Check the license on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Isabel Gibson
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 35971 NE
Self-reported in NPPES; status is on the state search - Practice location
- 9040 Jackson Ave, Tacoma, WA 98431
- Phone
- (253) 968-0117
- Enumerated
- Mar 4, 2022
- Record last updated
- Sep 20, 2023
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 388 in Washington → Look up another NPI →
Also registered at 9040 Jackson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joel Abbott, D.O.Internal Medicine Physician1477752723
- Gabrielle Abrahamsen, DPTPhysical Therapist1003264771
- Chad Adams, M.D.Diagnostic Radiology Physician1447691266
- Juliana Adarmes, DNPPsychiatric/Mental Health Nurse Practitioner1578280442
- Cindy Ager, PHARMDPharmacist1568448686
- Jorge Aguilera, PHARM.D.Pharmacist1639607807
Verify Isabel Gibson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical CommissionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average general practice physician in 2024
42 Medicare Part D claims for 25 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
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.
Isabel Gibson among 388 general practice physician records in Washington
Isabel Gibson, MD is one of 388 general practice physician records with a practice address in Washington. 28% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 59% of them.
- NPI issued2022 · 59% of these records are older, 34% newer
- In a Medicare fileYes · 28% of these records are
- In the CMS Doctors and Clinicians fileNo · 11% of these records are
- Record last updated2023 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
167 general practice physician records list a practice address in Tacoma
They are 167 of the 13,715 NPPES records with a practice address in Tacoma, and 388 general practice physician records in Washington.
All 388 in Washington → Every provider in Tacoma → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Rachel Bridwell, MDTacoma, WA 984311457854754
- Jason Clark, M.D.Tacoma, WA 984311104951086
- Taylor Clemens, DOTacoma, WA 984311346741592
- Kai Da Costa, DOTacoma, WA 984311578711016
- Paul Freeman, M.D.Joint Base Lewis McChord, WA 984311548605694
- Daniella Fremstad, D.O.Tacoma, WA 984311457645319
- Paul Houghtaling, MDTacoma, WA 984311538484399
- Gregory Johnston, M.D.Tacoma, WA 984311043282023
Common questions
What is Isabel Gibson, MD's NPI number?
Isabel Gibson, MD's National Provider Identifier (NPI) is 1558018150, issued on Mar 4, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Isabel Gibson, MD located?
The NPPES record lists a practice address at 9040 Jackson Ave, Tacoma, WA, 98431. Phone: (253) 968-0117. Providers update this record themselves, so call before visiting.
How can I verify Isabel Gibson, MD's license?
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 Isabel Gibson, MD prescribe under Medicare Part D?
In 2024, Isabel Gibson, MD had 42 Medicare Part D claims for 25 beneficiaries; the average among general practice physician prescribers was 3,030. 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.