Dr. David S. Brown

Dr. David S. Brown is a Specialist provider (Specialist) practicing in Brookline, MA, registered in the NPPES registry with NPI 1104868116 since 2006. Practices at Rimma Kovalcik,Psy.D. P.C. (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1104868116
Entity type	Individual (Type 1)
Name	Dr. David S. Brown
Sex	Male
Practice address	1419 BEACON ST, OFFICE #16, Brookline, MA, 02446
Phone	6177387800
Fax	6177387815
Enumeration date	2006-06-12
Last updated in NPPES	2022-07-21

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
174400000X	Specialist	Primary	32640	MA

Copy-ready billing details

Provider: David Brown
NPI: 1104868116
Taxonomy: 174400000X (Specialist)
Address: 1419 BEACON ST, OFFICE #16, Brookline, MA, 02446

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1083611826	Philip Burke	Individual	Psychiatry Physician	Brookline, MA
1013987601	Perry Belfer	Individual	Clinical Psychologist	Brookline, MA
1083688774	Rafael Ornstein	Individual	Psychiatry Physician	Brookline, MA
1730132846	Jonathan Brush	Individual	Psychologist	Brookline, MA
1427095660	Regina Koziyevskaya	Individual	Psychiatry Physician	Brookline, MA
1124065768	Gary Goldsmith	Individual	Psychiatry Physician	Brookline, MA
1871534396	Honor Mcclellan	Individual	Counseling Psychologist	Brookline, MA
1962412833	Amy Sweigenberg	Individual	Clinical Psychologist	Brookline, MA

Verify this record

Cross-check NPI 1104868116 against the authoritative CMS record: view Dr. David S. Brown on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is David Brown?

David Brown is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-07-21.