Marvin C. Simpson
Professional Counselor · Philadelphia, PA
Marvin C. Simpson is a professional counselor with a practice address in Philadelphia, Pennsylvania, and NPI 1639877921, issued on Feb 16, 2023. Check the license with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marvin C. Simpson
- Primary taxonomy
- Professional Counselor 101YP2500X
- Practice location
- 3300 N 13TH St, Philadelphia, PA 19140
- Phone
- (267) 986-7909
- Enumerated
- Feb 16, 2023
- Record last updated
- Feb 16, 2023
- Entity
- Type 1 · individual
8 nearest professional counselor records → All 9,335 in Pennsylvania → Look up another NPI →
Verify Marvin C. Simpson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marvin C. Simpson among 9,335 professional counselor records in Pennsylvania
Marvin C. Simpson is one of 9,335 professional counselor records with a practice address in Pennsylvania. 12% 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 2023, is newer than 76% of them.
- NPI issued2023 · 76% of these records are older, 17% newer
- In a Medicare fileNo · 12% of these records are
- In the CMS Doctors and Clinicians fileNo · 18% of these records are
- Record last updated2023 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
950 professional counselor records list a practice address in Philadelphia
They are 950 of the 42,849 NPPES records with a practice address in Philadelphia, and 9,335 professional counselor records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,335 in Pennsylvania → Every provider in Philadelphia → Professional Counselor nationwide →
The 8 professional counselor records with the nearest ZIP codes
- Samantha Giglio, LPCPhiladelphia, PA 191401598484826
- Muniyra Muhammad, NCCPhiladelphia, PA 191401710759634
- Janice Niangane, PHDPhiladelphia, PA 191401518249853
- Staci Robinson, LPCPhiladelphia, PA 191401487265229
- Gregory AndresPhiladelphia, PA 191391538867825
- Amanda Barshak, LPC, NCCPhiladelphia, PA 191391417653924
- Taylor Brooks, LAPCPhiladelphia, PA 191411851807515
- Zephaniah BurrowsPhiladelphia, PA 191391689372971
Common questions
What is Marvin C. Simpson's NPI number?
Marvin C. Simpson's National Provider Identifier (NPI) is 1639877921, issued on Feb 16, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Marvin C. Simpson located?
The NPPES record lists a practice address at 3300 N 13TH St, Philadelphia, PA, 19140. Phone: (267) 986-7909. Providers update this record themselves, so call before visiting.
How can I verify Marvin C. Simpson's license?
Search the Pennsylvania 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.
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.