NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jackson Gray, PHD

Clinical Neuropsychologist in Baltimore, MD · enumerated 2020.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1497371652

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jackson Gray
Credential PHD
Sex Male
Practice address 1750 E Fairmount Ave, Baltimore, MD, 21231
Phone (920) 621-7263
Enumeration date Jun 23, 2020
Last updated in NPPES Aug 11, 2022

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 06711 (MD) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Jackson Gray's NPI record?
Cross-check NPI 1497371652 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1497371652 active?
Yes, as of the latest NPPES snapshot, NPI 1497371652 is active (record last updated 2022-08-11).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-11.