Martin Laville, M.S, RN, FNP
NPI 1659811974 · Family Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin Laville, M.S, RN, FNP is a Family Nurse Practitioner provider in New York, NY (NPI 1659811974).
Provider details
- NPI number
- 1659811974
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- M.S, RN, FNP
- Sex
- Male
- Sole proprietor
- No
- License
- 341519 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2017-03-06
- Last updated
- 2021-02-05
- Certified
- 2021-02-05
Frequently asked questions
- What is Martin Laville's NPI number?
- Martin Laville's National Provider Identifier (NPI) is 1659811974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Laville's specialty?
- Martin Laville is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Martin Laville located?
- Martin Laville's practice location on file with NPPES is 550 1st Ave, New York, NY 10016-6402.
- What is Martin Laville's phone number?
- The practice phone number listed in the NPPES registry for Martin Laville is (212) 746-9729.
- Does Martin Laville accept Medicare?
- Martin Laville is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martin Laville's NPI active?
- Yes — Martin Laville's NPI (1659811974) is active in the NPPES registry as of the last update on 2021-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.