Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Carol Anne Mcnellis, PSY.D.

Clinical Psychologist in West Chester, PA · enumerated 2017.

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

National Provider Identifier

1033631544

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Registry record

Entity type Individual (Type 1)

Name Dr. Carol Anne Mcnellis

Credential PSY.D.

Sex Female

Practice address 390 E Boot Rd, West Chester, PA, 19380

Phone (610) 431-8160

Fax (610) 431-8105

Enumeration date Jul 17, 2017

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PS004828L (PA) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier	Type	State	Issuer
1124189386	Medicaid	PA	-

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 Carol Mcnellis's NPI record?

Cross-check NPI 1033631544 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1033631544 active?

Yes, as of the latest NPPES snapshot, NPI 1033631544 is active (record last updated 2022-07-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.