IndividualActive
Allison Hartman, RN
NPI 1851999635 · Registered Nurse · New York, NY
Allison Hartman, RN is a Registered Nurse provider in New York, NY (NPI 1851999635).
Provider details
- NPI number
- 1851999635
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 734186 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
370 Lexington Ave Rm 1001
New York, NY 10017-6586
Phone: (929) 552-4318
Street-level locationGet directions
Mailing address
434 Clinton St
Brooklyn, NY 11231-3506
Registry dates
- Enumerated
- 2020-10-13
- Last updated
- 2023-11-27
- Certified
- 2020-10-13
Frequently asked questions
- What is Allison Hartman's NPI number?
- Allison Hartman's National Provider Identifier (NPI) is 1851999635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Hartman's specialty?
- Allison Hartman is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Allison Hartman located?
- Allison Hartman's practice location on file with NPPES is 370 Lexington Ave Rm 1001, New York, NY 10017-6586.
- What is Allison Hartman's phone number?
- The practice phone number listed in the NPPES registry for Allison Hartman is (929) 552-4318.
- Is Allison Hartman's NPI active?
- Yes — Allison Hartman's NPI (1851999635) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.