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Mette Larsen, DO
NPI 1205947074 · Family Medicine Physician · Riverhead, NY
Mette Larsen, DO is a Family Medicine Physician provider in Riverhead, NY (NPI 1205947074).
Provider details
- NPI number
- 1205947074
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 200286 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
2248 Roanoke Ave
Riverhead, NY 11901-1822
Phone: (917) 572-9745
Street-level locationGet directions
Mailing address
300 E Main St
Centerport, NY 11721-1435
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2016-12-20
Frequently asked questions
- What is Mette Larsen's NPI number?
- Mette Larsen's National Provider Identifier (NPI) is 1205947074, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mette Larsen's specialty?
- Mette Larsen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mette Larsen located?
- Mette Larsen's practice location on file with NPPES is 2248 Roanoke Ave, Riverhead, NY 11901-1822.
- What is Mette Larsen's phone number?
- The practice phone number listed in the NPPES registry for Mette Larsen is (917) 572-9745.
- Is Mette Larsen's NPI active?
- Yes — Mette Larsen's NPI (1205947074) is active in the NPPES registry as of the last update on 2016-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.