Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Honor Elizabeth Mcclellan, PH.D.

Counseling Psychologist in Brookline, MA · enumerated 2006 · practices at Rimma Kovalcik,Psy.D. P.C..

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

National Provider Identifier

1871534396

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Registry record

Entity type Individual (Type 1)

Name Dr. Honor Elizabeth Mcclellan

Credential PH.D.

Sex Female

Practice address Brookline, MA, 02446

Phone (617) 739-2828

Fax (617) 739-2926

Enumeration date Jun 8, 2006

Last updated in NPPES Sep 29, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License 1466 (MA) 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
8764-01	Other	MA	HARVARD PILGRIM HEALTH CARE
W01706	Other	MA	BLUESHIELD AND BLUE CROSS
013696	Other	MA	VALUE OPTIONS
0526959	Medicaid	MA	-
701143	Other	MA	TUFTS
051878000	Other	MA	MAGELLAN
HM2584447	Other	MA	UNITED BEHAVIORAL HEALTH

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

What is the NPI number for Honor Mcclellan?

The National Provider Identifier (NPI) for Honor Mcclellan is 1871534396, a Type 1 (individual) record in the CMS NPPES registry.

Where does Honor Mcclellan practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-29.