Barbara Lyn Grinnell, PHD
Clinical Psychologist · Wynnewood, PA
Barbara Lyn Grinnell, PHD is a clinical psychologist with a practice address in Wynnewood, Pennsylvania, and NPI 1457452799, issued on Sep 26, 2006. Check the license (Pennsylvania PS003723L, 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
- Barbara Lyn Grinnell
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PS003723L PA
Self-reported in NPPES; status is on the state search - Practice location
- 1009 Remington RD, Wynnewood, PA 19096
- Phone
- (610) 642-8142
- Enumerated
- Sep 26, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20061109000096); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 2,597 in Pennsylvania → Look up another NPI →
Verify Barbara Lyn Grinnell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license PS003723LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Barbara Lyn Grinnell among 2,597 clinical psychologist records in Pennsylvania
Barbara Lyn Grinnell, 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 fileYes · 27% of these records are
- Graduated1980 · median 2003 among the 707 with a school on file
- Record last updated2007 · 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).
20 clinical psychologist records list a practice address in Wynnewood
They are 20 of the 1,246 NPPES records with a practice address in Wynnewood, 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 Wynnewood → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Daniel Breglia, PSYDWynnewood, PA 190961134455264
- Ann Eichen, PH.D.Wynnewood, PA 190961104045558
- George Feuer, PH.D.Wynnewood, PA 190961922180926
- Margaret Fichter, PH.D.Wynnewood, PA 190961881804698
- Leslie Goehl, PH.D.Wynnewood, PA 190961952514887
- Barbara Goldsmith, PSY.D.Wynnewood, PA 190961528181062
- Robert Hindman, PHDWynnewood, PA 190961053442988
- Jamie Jessar, PSY.D.Wynnewood, PA 190961437193950
Common questions
What is Barbara Lyn Grinnell, PHD's NPI number?
Barbara Lyn Grinnell, PHD's National Provider Identifier (NPI) is 1457452799, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barbara Lyn Grinnell, PHD located?
The NPPES record lists a practice address at 1009 Remington RD, Wynnewood, PA, 19096. Phone: (610) 642-8142. Providers update this record themselves, so call before visiting.
How can I verify Barbara Lyn Grinnell, PHD's license?
NPPES lists Pennsylvania license number PS003723L, 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.