Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cynthia Griggins, PHD

Clinical Neuropsychologist in Cleveland, OH · enumerated 2006.

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

National Provider Identifier

1144255456

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Cynthia Griggins

Credential PHD

Sex Female

Practice address 11100 Euclid Ave, Cleveland, OH, 44106

Phone (216) 844-3192

Enumeration date Jul 12, 2006

Last updated in NPPES Dec 29, 2020

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 4315 (OH) Secondary

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 00004315 (OH) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
2168069	Medicaid	OH	-
741864	Other	OH	BUCKEYE MEDICAID
000000510693	Other	OH	ANTHEM
363587	Other	OH	WELLCARE MEDICAID
620006435	Other	-	MCR RR
4559190	Other	OH	AETNA
000000221331	Other	OH	UNISON

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

What is the NPI number for Cynthia Griggins?

The National Provider Identifier (NPI) for Cynthia Griggins is 1144255456, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cynthia Griggins practice?

The practice location on file with NPPES is in Cleveland, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-29.