Jennifer Hartmann, NP
NPI 1003593732 · Critical Care Medicine Nurse Practitioner · Manhasset, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Hartmann, NP is a Critical Care Medicine Nurse Practitioner provider in Manhasset, NY (NPI 1003593732).
Provider details
- NPI number
- 1003593732
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- F4326601-01 (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
2 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
- 2023-07-04
- Last updated
- 2023-07-04
- Certified
- 2023-07-04
Frequently asked questions
- What is Jennifer Hartmann's NPI number?
- Jennifer Hartmann's National Provider Identifier (NPI) is 1003593732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Hartmann's specialty?
- Jennifer Hartmann is listed in the NPPES registry with a primary specialty of Critical Care Medicine Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Hartmann located?
- Jennifer Hartmann's practice location on file with NPPES is 300 Community Dr, Manhasset, NY 11030-3876.
- What is Jennifer Hartmann's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Hartmann is (151) 656-2010.
- Does Jennifer Hartmann accept Medicare?
- Jennifer Hartmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Hartmann's NPI active?
- Yes — Jennifer Hartmann's NPI (1003593732) is active in the NPPES registry as of the last update on 2023-07-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.