NPPES file of Aug 9, 2026

Harrison Lee Cater, PHYSICIAN ASSISTANT

Physician Assistant · Iowa City, IA

Harrison Lee Cater, PHYSICIAN ASSISTANT is a physician assistant with a practice address in Iowa City, Iowa, and NPI 1023988144, issued on Nov 5, 2025. Check the license (Iowa 135996, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1023988144
Name
Harrison Lee Cater
Credential
PHYSICIAN ASSISTANT
Primary taxonomy
Physician Assistant 363A00000X
License number
135996 IA
Self-reported in NPPES; status is on the state search
Practice location
200 Hawkins Dr, Iowa City, IA 52242
Phone
(319) 356-2233
Enumerated
Nov 5, 2025
Record last updated
Feb 10, 2026
Fax
(319) 356-0533
Medicare enrollment
Enrolled (PECOS I20260213003787); accepts Medicare assignment
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 1,525 in Iowa → Look up another NPI →

Also registered at 200 Hawkins Dr

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

  1. Helena Aaberg, MDAnesthesiology Physician1689301558
  2. Abdullah Abbasi, MDGastroenterology Physician1932944204
  3. Mary Jo Abbott, RPHPharmacist1841325875
  4. Francois Abboud, MDCardiovascular Disease Physician1598753113
  5. Abdalla Abdalla, MBBCHAnatomic Pathology & Clinical Pathology Physician1518859826
  6. Sameh AbdallaAnatomic Pathology & Clinical Pathology Physician1437902160

Verify Harrison Lee Cater in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license 135996    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 Iowa 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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Bills Medicare through one group practice

  1. State University OF IowaIowa City, IA

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

Harrison Lee Cater among 1,525 physician assistant records in Iowa

Harrison Lee Cater, PHYSICIAN ASSISTANT is one of 1,525 physician assistant records with a practice address in Iowa. 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 2025, is newer than 94% of them.

  • NPI issued2025 · 94% of these records are older, 1% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2025 · median 2017 among the 1,053 with a school on file
  • Record last updated2026 · 41% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

226 physician assistant records list a practice address in Iowa City

They are 226 of the 7,163 NPPES records with a practice address in Iowa City, and 1,525 physician assistant records in Iowa.

All 1,525 in Iowa → Every provider in Iowa City → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Lynn Gingerich, PAIowa City, IA 522421013900224
  2. Mary Greve, PA CIowa City, IA 522421477547768
  3. Keith Guess, PAIowa City, IA 522421841293354
  4. Judith Heckman, PA CIowa City, IA 522421154316875
  5. Myrl Holida, PACIowa City, IA 522421992790778
  6. Craig Larson, PACIowa City, IA 522421912990128
  7. Nita Lee, PAIowa City, IA 522421417942111
  8. Robert Lewis, PAIowa City, IA 522421225020423

Common questions

What is Harrison Lee Cater, PHYSICIAN ASSISTANT's NPI number?

Harrison Lee Cater, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1023988144, issued on Nov 5, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Harrison Lee Cater, PHYSICIAN ASSISTANT located?

The NPPES record lists a practice address at 200 Hawkins Dr, Iowa City, IA, 52242. Phone: (319) 356-2233. Providers update this record themselves, so call before visiting.

How can I verify Harrison Lee Cater, PHYSICIAN ASSISTANT's license?

NPPES lists Iowa license number 135996, as entered by the provider. Search the Iowa 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. Medicare files from data.cms.gov. 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.