Daniel Friedlander

Daniel Friedlander is a healthcare organization registered as Gastroenterology Physician in Winchester, MA, holding Type 2 (organization) NPI 1255467098 since 2007. The authorized official on file is Daniel Friedlander, Owner.

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NPI	1255467098
Entity type	Organization (Type 2)
Legal business name	Daniel Friedlander
Practice address	955 MAIN ST, SUITE 209, Winchester, MA, 01890
Phone	7817560600
Enumeration date	2007-02-26
Last updated in NPPES	2020-08-22

Authorized official

Name	Daniel Friedlander
Title	Owner
Phone	7817560600

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207RG0100X	Gastroenterology Physician	Primary	35880	MA

Other identifiers

Identifier	Type	State	Issuer
M17839	Other	MD	BLUE SHIELD

Copy-ready billing details

Provider: Daniel Friedlander
NPI: 1255467098
Taxonomy: 207RG0100X (Gastroenterology Physician)
Address: 955 MAIN ST, SUITE 209, Winchester, MA, 01890

Providers at this address

NPI	Name	Type	Specialty	Location
1194723593	Stefanie Delaney	Individual	Physician Assistant	Winchester, MA
1740289115	Edward A Ryan, MD, PC	Organization	Ophthalmology Physician	Winchester, MA
1083613186	Edward Ryan	Individual	Ophthalmology Physician	Winchester, MA
1548251176	Kathleen Fortin	Individual	Pediatrics Physician	Winchester, MA
1588646715	Robert J Obrien Jr MD & Assoc PC	Organization	Dermatology Physician	Winchester, MA
1235112863	Scott Schluter	Individual	Pediatrics Physician	Winchester, MA
1962482851	Richard Norberg	Individual	General Practice Dentistry	Winchester, MA
1518937648	Russell Hill Dental, PC	Organization	General Practice Dentistry	Winchester, MA

Verify this record

Cross-check NPI 1255467098 against the authoritative CMS record: view Daniel Friedlander 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

Where is Daniel Friedlander located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.