Reed Martensen
NPI 1932090891 · Family Nurse Practitioner · Bay Shore, NY
Reed Martensen is a Family Nurse Practitioner provider in Bay Shore, NY (NPI 1932090891).
Provider details
- NPI number
- 1932090891
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 765568 (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
Under 1 yr in 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
- 2025-07-10
- Last updated
- 2026-04-10
- Certified
- 2026-04-10
Frequently asked questions
- What is Reed Martensen's NPI number?
- Reed Martensen's National Provider Identifier (NPI) is 1932090891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Reed Martensen's specialty?
- Reed Martensen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Reed Martensen located?
- Reed Martensen's practice location on file with NPPES is 1963 Union Blvd, Bay Shore, NY 11706-7956.
- What is Reed Martensen's phone number?
- The practice phone number listed in the NPPES registry for Reed Martensen is (833) 797-1330.
- Is Reed Martensen's NPI active?
- Yes — Reed Martensen's NPI (1932090891) is active in the NPPES registry as of the last update on 2026-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.