NPPES file of Aug 9, 2026

Patricia Simon

Family Nurse Practitioner · Waldorf, MD

Patricia Simon is a family nurse practitioner with a practice address in Waldorf, Maryland, and NPI 1558126110, issued on Feb 13, 2024. Check the license (Maryland R236720, as entered in NPPES) with the Maryland 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
1558126110
Name
Patricia Simon
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
R236720 MD
Self-reported in NPPES; status is on the state search
Practice location
3600 Leonardtown RD, Waldorf, MD 20601
Phone
(301) 645-5951
Enumerated
Feb 13, 2024
Record last updated
May 2, 2024
Fax
(301) 843-2483
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 3600 Leonardtown RD

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

  1. Ebony Bland, LMSWSocial Worker1215658281
  2. Om Chhabra, M.D.Pediatrics Physician1104964345
  3. Nicole Lawrence, LICSWClinical Social Worker1972956076
  4. Tahir Sait, M.D.Pediatrics Physician1760520985
  5. Pankaj Vaidya, MDPediatrics Physician1013989029

Verify Patricia Simon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license R236720
    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 Maryland 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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Industry payments in 2024: $36.26

2 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Patricia Simon$36.26
  2. Specialty average$650.95

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

Patricia Simon among 4,124 family nurse practitioner records in Maryland

Patricia Simon is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% 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 86% of them.

  • NPI issued2024 · 86% of these records are older, 7% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2024 · 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 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

45 family nurse practitioner records list a practice address in Waldorf

They are 45 of the 1,272 NPPES records with a practice address in Waldorf, and 4,124 family nurse practitioner records in Maryland.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Cadine Barrett, FNPWaldorf, MD 206011659664894
  2. Leticia Bustamante Sanchez, CRNPWaldorf, MD 206011194323758
  3. Milton Galvan Lam, CRNPWaldorf, MD 206011992401251
  4. Cordilia Njoku, FNPWaldorf, MD 206011154914869
  5. Sylivia AcholonuWaldorf, MD 206021316336498
  6. Olufunke Ajayi, CRNP-FWaldorf, MD 206021710437546
  7. Hilda Chi, NPWaldorf, MD 206021548508278
  8. Denise Colton, CRNPWaldorf, MD 206021427494343

Common questions

What is Patricia Simon's NPI number?

Patricia Simon's National Provider Identifier (NPI) is 1558126110, issued on Feb 13, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Patricia Simon located?

The NPPES record lists a practice address at 3600 Leonardtown RD, Waldorf, MD, 20601. Phone: (301) 645-5951. Providers update this record themselves, so call before visiting.

How can I verify Patricia Simon's license?

NPPES lists Maryland license number R236720, as entered by the provider. Search the Maryland 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.