NPPES file of Aug 9, 2026

Katelyn Grochmal

Physician Assistant · Charleston, SC

Katelyn Grochmal is a physician assistant with a practice address in Charleston, South Carolina, and NPI 1881457430, issued on Feb 5, 2024. Check the license with the South Carolina 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
1881457430
Name
Katelyn Grochmal
Primary taxonomy
Physician Assistant 363A00000X
Practice location
135 Rutledge Ave FL 9, Charleston, SC 29425
Phone
(843) 792-2500
Enumerated
Feb 5, 2024
Record last updated
Sep 24, 2025
Medicare enrollment
Enrolled (PECOS I20250304000409); 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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Verify Katelyn Grochmal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this professionCheck 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 South Carolina 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. University Medical Associates OF The Medical University OF South CarolCharleston, SC

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

Katelyn Grochmal among 2,294 physician assistant records in South Carolina

Katelyn Grochmal is one of 2,294 physician assistant records with a practice address in South Carolina. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 83% of them.

  • NPI issued2024 · 83% of these records are older, 9% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2024 · median 2019 among the 1,516 with a school on file
  • Record last updated2025 · 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 South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

407 physician assistant records list a practice address in Charleston

They are 407 of the 10,840 NPPES records with a practice address in Charleston, and 2,294 physician assistant records in South Carolina.

The 8 physician assistant records with the nearest ZIP codes

  1. Vicki Allen, PA CCharleston, SC 294251811987407
  2. Deborah Blakely, PACCharleston, SC 294251346294139
  3. Emily Deguzman, PACharleston, SC 294251528015674
  4. Peter Dodge, PACharleston, SC 294251952419905
  5. Jennifer Douglas, PACharleston, SC 294251023044906
  6. Merriman Dowdle, PACharleston, SC 294251831207786
  7. Nyala Edwards, PACharleston, SC 294251063445534
  8. Jennifer Fleming, MS PA-CCharleston, SC 294251376505883

Common questions

What is Katelyn Grochmal's NPI number?

Katelyn Grochmal's National Provider Identifier (NPI) is 1881457430, issued on Feb 5, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Katelyn Grochmal located?

The NPPES record lists a practice address at 135 Rutledge Ave FL 9, Charleston, SC, 29425. Phone: (843) 792-2500. Providers update this record themselves, so call before visiting.

How can I verify Katelyn Grochmal's license?

Search the South Carolina 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.

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.