William M. Singletary, M.D.
Psychiatry Physician · Ardmore, PA
William M. Singletary, M.D. is a psychiatry physician with a practice address in Ardmore, Pennsylvania, and NPI 1225174790, issued on Jan 30, 2007. Check the license (Pennsylvania MD033173E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- William M. Singletary
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD033173E PA
Self-reported in NPPES; status is on the state search - Practice location
- 119 Coulter Ave, Ardmore, PA 19003
- Phone
- (610) 649-5093
- Enumerated
- Jan 30, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20070814000036); accepts Medicare assignment
- Medical or professional school
- Vanderbilt University School Of Medicine, 1973
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,662 in Pennsylvania → Look up another NPI →
Also registered at 119 Coulter Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Cohen, DPMPodiatrist1417943978
- Nedra Fetterman, PH.D.Clinical Psychologist1942537337
- Cecelia Johnson-Dunlap, DOPsychiatry Physician1063551513
- Susan Levine, LCSW, BCDClinical Social Worker1164751657
- Stephen Martin, PSY.D.Psychologist1740343409
- Richard ReisboardPsychologist1922268671
Verify William M. Singletary in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD033173ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average psychiatry physician in 2024
11 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Lorazepam11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
William M. Singletary among 2,662 psychiatry physician records in Pennsylvania
William M. Singletary, M.D. is one of 2,662 psychiatry physician records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 39% of them.
- NPI issued2007 · 39% of these records are older, 46% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1973 · median 2003 among the 1,186 with a school on file
- Record last updated2007 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 psychiatry physician records list a practice address in Ardmore
They are 4 of the 284 NPPES records with a practice address in Ardmore, and 2,662 psychiatry physician records in Pennsylvania.
All 2,662 in Pennsylvania → Every provider in Ardmore → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Harvey Horowitz, MDArdmore, PA 190031306173356
- Cecelia Johnson-Dunlap, DOArdmore, PA 190031063551513
- Chandra Kee, MDArdmore, PA 190031598032104
- Susan Au, M.D.Ambler, PA 190021467552034
- Emeka Boka, M.D.Ambler, PA 190021891182820
- James Congdon, M.D.Ambler, PA 190021588764153
- Richard Cornfield, MDBala Cynwyd, PA 190041073602595
- Eugene Della Badia, D.O.Ambler, PA 190021902075872
Common questions
What is William M. Singletary, M.D.'s NPI number?
William M. Singletary, M.D.'s National Provider Identifier (NPI) is 1225174790, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is William M. Singletary, M.D. located?
The NPPES record lists a practice address at 119 Coulter Ave, Ardmore, PA, 19003. Phone: (610) 649-5093. Providers update this record themselves, so call before visiting.
How can I verify William M. Singletary, M.D.'s license?
NPPES lists Pennsylvania license number MD033173E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William M. Singletary, M.D. prescribe under Medicare Part D?
In 2024, William M. Singletary, M.D. had 11 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions 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.