NPPES file of Aug 9, 2026

Melissa L. Gamble, PAC

Physician Assistant · Tacoma, WA

Melissa L. Gamble, PAC is a physician assistant with a practice address in Tacoma, Washington, and NPI 1588675250, issued on Aug 10, 2006. Check the license (Washington PA10004887, as entered in NPPES) with the Washington board that licenses this profession; 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
1588675250
Name
Melissa L. Gamble
Credential
PAC
Primary taxonomy
Physician Assistant 363A00000X
License number
PA10004887 WA
Self-reported in NPPES; status is on the state search
Practice location
1802 S Union Ave, Tacoma, WA 98405
Phone
(253) 752-6965
Enumerated
Aug 10, 2006
Record last updated
Jan 5, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(253) 759-6056
Medicaid ID
8448573 WA
Medicare enrollment
Enrolled (PECOS I20060411000389); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1802 S Union Ave

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

  1. Robert Brown, P.T.Physical Therapist1679749329
  2. Monica Dimick, PA-CPhysician Assistant1992196554
  3. Catherine Hartjoy, PACPhysician Assistant1275520066
  4. Sarah Ray, PTPhysical Therapist1063499960
  5. Kenneth Scherbarth, DOFamily Medicine Physician1942297353
  6. James Shuffield, DOFamily Medicine Physician1659368066

Verify Melissa L. Gamble in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license PA10004887
    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
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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4.9 times the Medicare Part D claims of the average physician assistant in 2024

4,076 Medicare Part D claims for 458 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 37 claims were for opioids.

  1. Melissa Gamble4,076
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium289 claims
  2. Levothyroxine Sodium208 claims
  3. Lisinopril189 claims
  4. Amlodipine Besylate147 claims
  5. Losartan Potassium128 claims
  6. Gabapentin109 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. Providence Health And Services WashingtonLacey, WA

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

Melissa L. Gamble among 3,718 physician assistant records in Washington

Melissa L. Gamble, PAC is one of 3,718 physician assistant records with a practice address in Washington. 76% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 80% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2005 · median 2017 among the 2,460 with a school on file
  • Record last updated2017 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

324 physician assistant records list a practice address in Tacoma

They are 324 of the 13,715 NPPES records with a practice address in Tacoma, and 3,718 physician assistant records in Washington.

The 8 physician assistant records with the nearest ZIP codes

  1. Sharon Barker, PA-CTacoma, WA 984051447223110
  2. Theodore Barr, PA-CTacoma, WA 984051689618613
  3. Crystal Chung, PA CTacoma, WA 984051316924855
  4. Carol Fromhart, PA CTacoma, WA 984051063490282
  5. Alison Gilbert, PA-CTacoma, WA 984051134168875
  6. Catherine Hartjoy, PACTacoma, WA 984051275520066
  7. Cora Krouse, PA-CTacoma, WA 984051891768560
  8. Kimberly Larson, PACTacoma, WA 984051215903752

Common questions

What is Melissa L. Gamble, PAC's NPI number?

Melissa L. Gamble, PAC's National Provider Identifier (NPI) is 1588675250, issued on Aug 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Melissa L. Gamble, PAC located?

The NPPES record lists a practice address at 1802 S Union Ave, Tacoma, WA, 98405. Phone: (253) 752-6965. Providers update this record themselves, so call before visiting.

How can I verify Melissa L. Gamble, PAC's license?

NPPES lists Washington license number PA10004887, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Melissa L. Gamble, PAC prescribe under Medicare Part D?

In 2024, Melissa L. Gamble, PAC had 4,076 Medicare Part D claims for 458 beneficiaries; the average among physician assistant prescribers was 830. 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.