Benjamin J Leeman MD PC
NPI 1568442036 · Pulmonary Disease Physician · Valley Stream, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin J Leeman MD PC is a Pulmonary Disease Physician organization in Valley Stream, NY (NPI 1568442036).
Provider details
- NPI number
- 1568442036
- Entity type
- Organization
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Benjamin Leeman, President(516) 599-8787
- License
- 182442 (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
20 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
- 2006-01-19
- Last updated
- 2026-05-06
- Certified
- 2026-05-06
Frequently asked questions
- What is Benjamin J Leeman MD PC's NPI number?
- Benjamin J Leeman MD PC's National Provider Identifier (NPI) is 1568442036, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Benjamin J Leeman MD PC?
- Benjamin J Leeman MD PC is classified in the NPPES registry as Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin J Leeman MD PC located?
- Benjamin J Leeman MD PC's practice location on file with NPPES is 20 W Lincoln Ave, Valley Stream, NY 11580-5730.
- What is Benjamin J Leeman MD PC's phone number?
- The practice phone number listed in the NPPES registry for Benjamin J Leeman MD PC is (516) 599-8787.
- Does Benjamin J Leeman MD PC accept Medicare?
- Benjamin J Leeman MD PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Benjamin J Leeman MD PC?
- The authorized official listed on Benjamin J Leeman MD PC's NPPES record is Benjamin Leeman, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Benjamin J Leeman MD PC's NPI active?
- Yes — Benjamin J Leeman MD PC's NPI (1568442036) is active in the NPPES registry as of the last update on 2026-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.