Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Frank Calvin Johnston Jr., PH.D.

Psychologist in Rochester, NY · enumerated 2006.

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

National Provider Identifier

1073533931

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Registry record

Entity type Individual (Type 1)

Name Dr. Frank Calvin Johnston Jr.

Credential PH.D.

Sex Male

Practice address 160 Allens Creek Rd, Rochester, NY, 14618

Phone (585) 427-7800

Fax (585) 427-7817

Enumeration date Jul 20, 2006

Last updated in NPPES Jan 11, 2008

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 8704 (NY) 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
BB9564	Other	NY	MEDICARE ID

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

Is NPI 1073533931 active?

Yes, as of the latest NPPES snapshot, NPI 1073533931 is active (record last updated 2008-01-11).

How do I verify Frank Johnston's NPI record?

Cross-check NPI 1073533931 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-11.