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Matthew Lettieri, MD
NPI 1376281766 · Anesthesiology Physician · Riverhead, NY
Matthew Lettieri, MD is a Anesthesiology Physician provider in Riverhead, NY (NPI 1376281766).
Provider details
- NPI number
- 1376281766
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 337711 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
1 Heroes Way
Riverhead, NY 11901-2058
Phone: (631) 548-6000
Approximate (ZIP-level) locationGet directions
Mailing address
1 Heroes Way
Riverhead, NY 11901-2058
Registry dates
- Enumerated
- 2022-05-25
- Last updated
- 2026-02-10
- Certified
- 2026-02-10
Frequently asked questions
- What is Matthew Lettieri's NPI number?
- Matthew Lettieri's National Provider Identifier (NPI) is 1376281766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Lettieri's specialty?
- Matthew Lettieri is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Lettieri located?
- Matthew Lettieri's practice location on file with NPPES is 1 Heroes Way, Riverhead, NY 11901-2058.
- What is Matthew Lettieri's phone number?
- The practice phone number listed in the NPPES registry for Matthew Lettieri is (631) 548-6000.
- Is Matthew Lettieri's NPI active?
- Yes — Matthew Lettieri's NPI (1376281766) is active in the NPPES registry as of the last update on 2026-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.