NPPES file of Aug 9, 2026

Jamie Olsen Williams, PA-C

Physician Assistant · Gulfport, MS

Jamie Olsen Williams, PA-C is a physician assistant with a practice address in Gulfport, Mississippi, and NPI 1427349885, issued on Apr 20, 2011. Check the license (Mississippi MS00195, as entered in NPPES) with the Mississippi 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
1427349885
Name
Jamie Olsen Williams
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
MS00195 MS
1962 TN
Self-reported in NPPES; status is on the state search
Practice location
15200 Community RD, Gulfport, MS 39503
Phone
(228) 575-7120
Enumerated
Apr 20, 2011
Record last updated
Jun 9, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 15200 Community RD

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

  1. Ekow Acquah, MDInternal Medicine Physician1013922814
  2. Parri AdjoodaniSurgical Assistant1063006013
  3. Marsha Allen, M.S.,R.D.,L.D.Registered Dietitian1831410026
  4. Jeffrey Andre, CRNACertified Registered Nurse Anesthetist1619188604
  5. Wesley Armstrong, PA-CPhysician Assistant1083158307
  6. Adam BroadusRegistered Nurse1538097183

Verify Jamie Olsen Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
    Search for license MS00195
    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 Mississippi 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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56% fewer Medicare Part D claims than the average physician assistant in 2024

363 Medicare Part D claims for 231 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 80 claims were for opioids.

  1. Jamie Williams363
  2. Specialty average830

Most prescribed

  1. Hydrocodone-Acetaminophen54 claims
  2. Methocarbamol28 claims
  3. Ondansetron Odt22 claims
  4. Cefuroxime20 claims
  5. Azithromycin16 claims
  6. Lidocaine16 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.

Industry payments in 2024: $38.06

2 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jamie Williams$38.06
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Jamie Olsen Williams among 338 physician assistant records in Mississippi

Jamie Olsen Williams, PA-C is one of 338 physician assistant records with a practice address in Mississippi. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 15% of them.

  • NPI issued2011 · 15% of these records are older, 83% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2020 · 31% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physician Assistant providers in Mississippi

There are 338 physician assistant records in Mississippi.

The 8 physician assistant records with the nearest ZIP codes

  1. Wesley Armstrong, PA-CGulfport, MS 395031083158307
  2. Jason Caswell, PAGulfport, MS 395031932522281
  3. Barbra Droddy, PA-CGulfport, MS 395031740533280
  4. Amanda Harris, PA-CGulfport, MS 395031043746936
  5. Kevin Hites, PAGulfport, MS 395031639170723
  6. Kristi Kennon, PA-CGulfport, MS 395031073923140
  7. Mary King, PA-CGulfport, MS 395031821624370
  8. Dylan KittrellGulfport, MS 395031275363392

Common questions

What is Jamie Olsen Williams, PA-C's NPI number?

Jamie Olsen Williams, PA-C's National Provider Identifier (NPI) is 1427349885, issued on Apr 20, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Jamie Olsen Williams, PA-C located?

The NPPES record lists a practice address at 15200 Community RD, Gulfport, MS, 39503. Phone: (228) 575-7120. Providers update this record themselves, so call before visiting.

How can I verify Jamie Olsen Williams, PA-C's license?

NPPES lists Mississippi license number MS00195, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.

How much does Jamie Olsen Williams, PA-C prescribe under Medicare Part D?

In 2024, Jamie Olsen Williams, PA-C had 363 Medicare Part D claims for 231 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.