Alan Rockoff, M.D, LLC

Alan Rockoff, M.D, LLC is a healthcare organization registered as Specialist in Brookline, MA, holding Type 2 (organization) NPI 1003959917 since 2007. The authorized official on file is Alan Rockoff, MD.

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NPI	1003959917
Entity type	Organization (Type 2)
Legal business name	Alan Rockoff, M.D, LLC
Other name	<Unavail>
Practice address	1101 BEACON ST, SUITE 1E, Brookline, MA, 02446
Phone	6177312390
Fax	6177311283
Enumeration date	2007-02-14
Last updated in NPPES	2007-10-15

Authorized official

Name	Alan Rockoff
Title	MD
Phone	6177312390

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
174400000X	Specialist	Primary	041315	MA

Copy-ready billing details

Provider: Alan Rockoff, M.D, LLC
NPI: 1003959917
Taxonomy: 174400000X (Specialist)
Address: 1101 BEACON ST, SUITE 1E, Brookline, MA, 02446

Providers at this address

NPI	Name	Type	Specialty	Location
1598751364	Carl Lopkin	Individual	Gynecology Physician	Brookline, MA
1508856246	Jacqueline Buchin	Individual	Psychologist	Brookline, MA
1336120161	Mark Hughes	Individual	Ophthalmology Physician	Brookline, MA
1477535268	Charles Schulman	Individual	Cardiovascular Disease Physician	Brookline, MA
1508842634	Delia Sang	Individual	Ophthalmology Physician	Brookline, MA
1467423848	Martin Ostro	Individual	Allergy & Immunology Physician	Brookline, MA
1952376519	Laurence Sloss	Individual	Cardiovascular Disease Physician	Brookline, MA
1558336180	William Goldberg	Individual	Internal Medicine Physician	Brookline, MA

Verify this record

Cross-check NPI 1003959917 against the authoritative CMS record: view Alan Rockoff, M.D, LLC 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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-10-15. Verify at npiregistry.cms.hhs.gov.

Where is Alan Rockoff, M.D, LLC located?

The practice location on file with NPPES is in Brookline, MA.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-10-15.