NPPES file of Aug 9, 2026

Anna Kathryn Pfeiffer, PA-C

Physician Assistant · Oak Lawn, IL

Anna Kathryn Pfeiffer, PA-C is a physician assistant with a practice address in Oak Lawn, Illinois, and NPI 1295614683, issued on Aug 29, 2025. Check the license (Illinois 085011625, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1295614683
Name
Anna Kathryn Pfeiffer
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
085011625 IL
Self-reported in NPPES; status is on the state search
Practice location
9921 Southwest Hwy, Oak Lawn, IL 60453
Phone
(708) 499-5678
Enumerated
Aug 29, 2025
Record last updated
Nov 25, 2025
Medicare enrollment
Enrolled (PECOS I20260216000527); may accept Medicare assignment
Medical or professional school
Western Michigan Un Homer Stryker School Of Med, 2025
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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8 nearest physician assistant records → All 4,926 in Illinois → Look up another NPI →

Also registered at 9921 Southwest Hwy

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

  1. Thomas Arndt, MDGastroenterology Physician1487614210
  2. Kamran Ayub, MDGastroenterology Physician1942317243
  3. Charles Berkelhammer, MDSpecialist1457359697
  4. Brian Blumenstein, MDGastroenterology Physician1194784645
  5. Sarah Ehrhardt, PA-CMedical Physician Assistant1912057803
  6. Leah Kramer, PA-CPhysician Assistant1477173185

Verify Anna Kathryn Pfeiffer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 085011625    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 Illinois 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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Anna Kathryn Pfeiffer among 4,926 physician assistant records in Illinois

Anna Kathryn Pfeiffer, PA-C is one of 4,926 physician assistant records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 90% of them.

  • NPI issued2025 · 90% of these records are older, 3% newer
  • In a Medicare fileNo · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2025 · median 2019 among the 3,407 with a school on file
  • Record last updated2025 · 35% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

57 physician assistant records list a practice address in Oak Lawn

They are 57 of the 2,993 NPPES records with a practice address in Oak Lawn, and 4,926 physician assistant records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,926 in Illinois → Every provider in Oak Lawn → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Anuprit Ahuja, PA-COak Lawn, IL 604531043699184
  2. John Ancona, PAOak Lawn, IL 604531003891649
  3. Christina Caraballo, PA-COak Lawn, IL 604531295155646
  4. Allyson Glowicki, P.A.Oak Lawn, IL 604531356873004
  5. Rebecca Levy, PAOak Lawn, IL 604531265539241
  6. Paige Maniakouras, MMS, PA-COak Lawn, IL 604531831649730
  7. Sarah Manning, PA-COak Lawn, IL 604531255878518
  8. Ellen McConnell, PA-COak Lawn, IL 604531033583562

Common questions

What is Anna Kathryn Pfeiffer, PA-C's NPI number?

Anna Kathryn Pfeiffer, PA-C's National Provider Identifier (NPI) is 1295614683, issued on Aug 29, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Anna Kathryn Pfeiffer, PA-C located?

The NPPES record lists a practice address at 9921 Southwest Hwy, Oak Lawn, IL, 60453. Phone: (708) 499-5678. Providers update this record themselves, so call before visiting.

How can I verify Anna Kathryn Pfeiffer, PA-C's license?

NPPES lists Illinois license number 085011625, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.