Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Ann Crabtree, PSYCHOLOGIST

Psychologist in Mc Murray, PA · enumerated 2005 · practices at Mary Ann Crabtree.

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

National Provider Identifier

1780689075

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mary Ann Crabtree

Credential PSYCHOLOGIST

Sex Female

Practice address 4150 Washington Rd, Ste 105, Mc Murray, PA, 15317

Phone (724) 941-1120

Fax (724) 941-0993

Enumeration date Jun 15, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PS-006756-L (PA) Primary

Other identifiers

Identifier	Type	State	Issuer
CR513021	Other	PA	HIGHMARK
123462	Other	PA	VALUEOPTIONS
940015	Other	PA	UBH
1036436	Other	PA	AETNA HMO
0001034873	Other	PA	MHN VENDOR
30001034873	Other	PA	MHN VENDOR #
31586	Other	PA	INTERGROUP
39468	Other	PA	OHS
80161	Other	PA	TRICARE
01678996	Medicaid	PA	-
163881	Other	PA	VBH VENDOR #
110061	Other	PA	UPMC
5564730	Other	PA	AETNA NON HMO
2058984	Other	PA	CIGNA
IP03448	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Mary Ann Crabtree practice?

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

What is the NPI number for Mary Ann Crabtree?

The National Provider Identifier (NPI) for Mary Ann Crabtree is 1780689075, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Avril Zaharoff Clinical Psychologist · Mcmurray, PA NPI 1639101975 Stewart Johnson Clinical Social Worker · Mcmurray, PA NPI 1316959174 Patricia Jakiel Counselor · Mcmurray, PA NPI 1396824678 Mary Ann Crabtree Psychologist · Mc Murray, PA NPI 1841480795 Lawrence Doperak Psychologist · Mc Murray, PA NPI 1982884227 Eric Wellman Professional Counselor · Mc Murray, PA NPI 1144402413 Alex Corkos Marriage & Family Therapist · Mc Murray, PA NPI 1992939862 Diane Winter Professional Counselor · Mc Murray, PA NPI 1306175245

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.