Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Adam Wilikofsky, PHD

Clinical Psychologist in Lancaster, PA · enumerated 2006.

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

National Provider Identifier

1669437232

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Registry record

Entity type Individual (Type 1)

Name Adam Wilikofsky

Credential PHD

Sex Male

Practice address 555 N Duke St, Lancaster, PA, 17602

Phone (717) 544-5511

Enumeration date Apr 18, 2006

Last updated in NPPES Apr 12, 2011

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PS005455L (PA) 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
3321658000	Other	PA	INDEPENDENCE BLUE CROSS
0787071000	Other	PA	AMERIHEALTH 65 OR IBC
HMO# 1150122	Other	PA	AETNA
001539956	Other	PA	CBHNP
50055747	Other	PA	CAPITAL BLUE CROSS
000670444	Other	PA	HIGHMARK BLUE SHIELD
0015399560003	Medicaid	PA	-
176754000	Other	PA	MAGELLAN

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.

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Frequently asked questions

How do I verify Adam Wilikofsky's NPI record?

Cross-check NPI 1669437232 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1669437232 active?

Yes, as of the latest NPPES snapshot, NPI 1669437232 is active (record last updated 2011-04-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-12.