Leonard Stambler, Physician PC
NPI 1063688596 · Internal Medicine Physician · Long Beach, NY
Leonard Stambler, Physician PC is a Internal Medicine Physician organization in Long Beach, NY (NPI 1063688596).
Provider details
- NPI number
- 1063688596
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Leonard Stambler, President(516) 431-0485
- License
- 182365 (NY)
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
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
- 2008-05-05
- Last updated
- 2008-05-06
Frequently asked questions
- What is Leonard Stambler, Physician PC's NPI number?
- Leonard Stambler, Physician PC's National Provider Identifier (NPI) is 1063688596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Leonard Stambler, Physician PC?
- Leonard Stambler, Physician PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leonard Stambler, Physician PC located?
- Leonard Stambler, Physician PC's practice location on file with NPPES is 342 W Penn St, Long Beach, NY 11561-3935.
- What is Leonard Stambler, Physician PC's phone number?
- The practice phone number listed in the NPPES registry for Leonard Stambler, Physician PC is (516) 431-0485.
- Who is the authorized official for Leonard Stambler, Physician PC?
- The authorized official listed on Leonard Stambler, Physician PC's NPPES record is Leonard Stambler, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Leonard Stambler, Physician PC's NPI active?
- Yes — Leonard Stambler, Physician PC's NPI (1063688596) is active in the NPPES registry as of the last update on 2008-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.