Glenn William Ryer, PHD
Clinical Psychologist · Chalfont, PA
Glenn William Ryer, PHD is a clinical psychologist with a practice address in Chalfont, Pennsylvania, and NPI 1114099603, issued on Nov 14, 2006. Check the license (Pennsylvania PS003956L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Glenn William Ryer
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PS003956L PA
Self-reported in NPPES; status is on the state search - Practice location
- 104 Shady Hill Dr, Chalfont, PA 18914
- Phone
- (215) 676-8404
- Enumerated
- Nov 14, 2006
- Record last updated
- Nov 5, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicaid ID
- 1018305480001 PA
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 2,597 in Pennsylvania → Look up another NPI →
Verify Glenn William Ryer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license PS003956LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Glenn William Ryer among 2,597 clinical psychologist records in Pennsylvania
Glenn William Ryer, PHD is one of 2,597 clinical psychologist records with a practice address in Pennsylvania. 15% 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 71% newer
- In a Medicare fileNo · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · 27% of these records are
- Record last updated2013 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 clinical psychologist records list a practice address in Chalfont
They are 6 of the 260 NPPES records with a practice address in Chalfont, and 2,597 clinical psychologist records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,597 in Pennsylvania → Every provider in Chalfont → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Brittnie Blanchard, PSYDChalfont, PA 189141720825086
- Katrina Bradley, PSY.D.Chalfont, PA 189141659298842
- Barbara Cram, PH.D.Chalfont, PA 189141598710873
- Ashley MondragonChalfont, PA 189141013880004
- Duangporn O'Toole, PSYDChalfont, PA 189141790402808
- George Curtis, PSY.D.Colmar, PA 189151306966726
- Hunter Stevens, PSYD, MBADublin, PA 189171548144272
- Risa Alfieri, PSY. D, M.ED.Fountainville, PA 189231043912876
Common questions
What is Glenn William Ryer, PHD's NPI number?
Glenn William Ryer, PHD's National Provider Identifier (NPI) is 1114099603, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Glenn William Ryer, PHD located?
The NPPES record lists a practice address at 104 Shady Hill Dr, Chalfont, PA, 18914. Phone: (215) 676-8404. Providers update this record themselves, so call before visiting.
How can I verify Glenn William Ryer, PHD's license?
NPPES lists Pennsylvania license number PS003956L, as entered by the provider. 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.