James Griffin
Clinical Psychologist · Baltimore, MD
James Griffin is a clinical psychologist with a practice address in Baltimore, Maryland, and NPI 1841730942, issued on Mar 8, 2017. Check the license (Maryland 06113, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James Griffin
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 06113 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1111 N Charles St, Baltimore, MD 21201
- Phone
- (410) 837-2050
- Enumerated
- Mar 8, 2017
- Record last updated
- Jun 7, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (866) 629-0091
- Medicare enrollment
- Enrolled (PECOS I20190729001580); accepts Medicare assignment
- Medical or professional school
- Fordham University School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 1,499 in Maryland → Look up another NPI →
Also registered at 1111 N Charles St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify James Griffin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 06113Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Chase Brexton Health Services IncBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Griffin among 1,499 clinical psychologist records in Maryland
James Griffin is one of 1,499 clinical psychologist records with a practice address in Maryland. 10% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 71% of them.
- NPI issued2017 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 10% of these records are
- In the CMS Doctors and Clinicians fileYes · 18% of these records are
- Graduated2017 · median 2003 among the 265 with a school on file
- Record last updated2019 · 64% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
353 clinical psychologist records list a practice address in Baltimore
They are 353 of the 35,183 NPPES records with a practice address in Baltimore, and 1,499 clinical psychologist records in Maryland.
All 1,499 in Maryland → Every provider in Baltimore → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Lavon Atkinson, PSY DBaltimore, MD 212011598871386
- Sonja Batten, PH.D.Baltimore, MD 212011174587489
- Alan Bellack, PHDBaltimore, MD 212011700848694
- Jason Deviva, PH.D.Baltimore, MD 212011881654374
- Richard Goldberg, PH.D.Baltimore, MD 212011922069202
- Clark Hudak, PH.D.Baltimore, MD 212011598786329
- Sarah Hulbert, PHDBaltimore, MD 212011821027590
- Aaron Jacoby, PH.D.Baltimore, MD 212011649281866
Common questions
What is James Griffin's NPI number?
James Griffin's National Provider Identifier (NPI) is 1841730942, issued on Mar 8, 2017. An NPI identifies a provider in billing; it is not a license.
Where is James Griffin located?
The NPPES record lists a practice address at 1111 N Charles St, Baltimore, MD, 21201. Phone: (410) 837-2050. Providers update this record themselves, so call before visiting.
How can I verify James Griffin's license?
NPPES lists Maryland license number 06113, 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.