Josef Gendlerman
NPI 1275728156 · Internal Medicine Physician · Lawrence, MA
Josef Gendlerman is a Internal Medicine Physician organization in Lawrence, MA (NPI 1275728156).
Provider details
- NPI number
- 1275728156
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Josef Gendlerman, Owner(978) 682-0973
- License
- 70546 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-09-13
- Last updated
- 2012-11-09
Frequently asked questions
- What is Josef Gendlerman's NPI number?
- Josef Gendlerman's National Provider Identifier (NPI) is 1275728156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Josef Gendlerman?
- Josef Gendlerman is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Josef Gendlerman located?
- Josef Gendlerman's practice location on file with NPPES is 360 Merrimack St, Lawrence, MA 01843.
- What is Josef Gendlerman's phone number?
- The practice phone number listed in the NPPES registry for Josef Gendlerman is (978) 682-0973.
- Who is the authorized official for Josef Gendlerman?
- The authorized official listed on Josef Gendlerman's NPPES record is Josef Gendlerman, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Josef Gendlerman's NPI active?
- Yes — Josef Gendlerman's NPI (1275728156) is active in the NPPES registry as of the last update on 2012-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.