DR. KEITH SULLIVAN CHIAPPA (PSY.D.) – Psychologist, NPI 1952382541

DR. KEITH SULLIVAN CHIAPPA (PSY.D.) is a healthcare provider. based in Belmont, Massachusetts. specializing in Psychologist. They hold the professional credentials PSY.D.. They hold a License No. 8454 (MA). The NPI Number for DR. KEITH SULLIVAN CHIAPPA (PSY.D.) is 1952382541

Main info

Male
Sole Proprietor
Name
DR. KEITH SULLIVAN CHIAPPA (PSY.D.)
NPI
1952382541
Phone
(617) 855-3621
Address
115 MILL ST
Enumeration Date
9 November 2005
Last Update Date
11 February 2026
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. KEITH SULLIVAN CHIAPPA (PSY.D.)

  • McLean Hospital, 115, Mill Street, Kendall Gardens, Belmont, Middlesex County, Massachusetts, 02478, United States

    MCLEAN HOSPITAL - EAST HOUSE II

    BELMONT, MA 024781041

    Phone: (617) 855-3621

    Type: Location

  • 38;40, Princeton Street, South Medford, Medford, Middlesex County, Massachusetts, 02144, United States

    MEDFORD, MA 021555951

    Phone: (617) 233-9832

    Type: Mailing

  • 272 SILVER HILL RD

    CONCORD, MA 017425338

    Phone: (617) 599-8579

    Type: Mailing

  • 49 WALTHAM ST STE 2

    LEXINGTON, MA 024215411

    Phone: (617) 340-3122

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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Medicare Utilization (FFS)

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No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 02478)

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Reviews

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Frequently asked questions

How is DR. KEITH SULLIVAN CHIAPPA (PSY.D.) identified in CMS data?
CMS-hosted NPPES data lists DR. KEITH SULLIVAN CHIAPPA (PSY.D.) with NPI 1952382541.
Is DR. KEITH SULLIVAN CHIAPPA (PSY.D.) listed as active for patients and plans?
The listing shows DR. KEITH SULLIVAN CHIAPPA (PSY.D.) as active in the NPI system.
What is DR. KEITH SULLIVAN CHIAPPA (PSY.D.) best known for clinically?
Directory data describes DR. KEITH SULLIVAN CHIAPPA (PSY.D.) with Psychologist. Clinical services aligned with this taxonomy classification.
What address line appears for DR. KEITH SULLIVAN CHIAPPA (PSY.D.)?
DR. KEITH SULLIVAN CHIAPPA (PSY.D.)'s geographic hint is Belmont, Massachusetts in our summary view.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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