Daniel Friedlander
NPI 1255467098 · Gastroenterology Physician · Winchester, MA
Daniel Friedlander is a Gastroenterology Physician organization in Winchester, MA (NPI 1255467098).
Provider details
- NPI number
- 1255467098
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Daniel Friedlander, Owner(781) 756-0600
- License
- 35880 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-26
- Last updated
- 2020-08-22
Frequently asked questions
- What is Daniel Friedlander's NPI number?
- Daniel Friedlander's National Provider Identifier (NPI) is 1255467098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Daniel Friedlander?
- Daniel Friedlander is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Friedlander located?
- Daniel Friedlander's practice location on file with NPPES is 955 Main St, Winchester, MA 01890-1961.
- What is Daniel Friedlander's phone number?
- The practice phone number listed in the NPPES registry for Daniel Friedlander is (781) 756-0600.
- Who is the authorized official for Daniel Friedlander?
- The authorized official listed on Daniel Friedlander's NPPES record is Daniel Friedlander, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Daniel Friedlander's NPI active?
- Yes — Daniel Friedlander's NPI (1255467098) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.