Suffolk First Medical, P.C.
NPI 1851403398 · Internal Medicine Physician · Brentwood, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Suffolk First Medical, P.C. is a Internal Medicine Physician organization in Brentwood, NY (NPI 1851403398).
Provider details
- NPI number
- 1851403398
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- In Han, Owner(631) 436-7770
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
- 2006-08-31
- Last updated
- 2012-05-04
Frequently asked questions
- What is Suffolk First Medical, P.C.'s NPI number?
- Suffolk First Medical, P.C.'s National Provider Identifier (NPI) is 1851403398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Suffolk First Medical, P.C.?
- Suffolk First Medical, P.C. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Suffolk First Medical, P.C. located?
- Suffolk First Medical, P.C.'s practice location on file with NPPES is 1235 Suffolk Ave, Brentwood, NY 11717-4511.
- What is Suffolk First Medical, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Suffolk First Medical, P.C. is (631) 436-7770.
- Does Suffolk First Medical, P.C. accept Medicare?
- Suffolk First Medical, P.C. 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 Suffolk First Medical, P.C.?
- The authorized official listed on Suffolk First Medical, P.C.'s NPPES record is In Han, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Suffolk First Medical, P.C.'s NPI active?
- Yes — Suffolk First Medical, P.C.'s NPI (1851403398) is active in the NPPES registry as of the last update on 2012-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.