Heidi Kleinhenz, CNP
NPI 1720341613 · Adult Health Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heidi Kleinhenz, CNP is a Adult Health Nurse Practitioner provider in New York, NY (NPI 1720341613).
Provider details
- NPI number
- 1720341613
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- 306041 (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
14 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
- 2012-06-17
- Last updated
- 2021-04-05
- Certified
- 2021-04-05
Frequently asked questions
- What is Heidi Kleinhenz's NPI number?
- Heidi Kleinhenz's National Provider Identifier (NPI) is 1720341613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Kleinhenz's specialty?
- Heidi Kleinhenz is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heidi Kleinhenz located?
- Heidi Kleinhenz's practice location on file with NPPES is 333 E 38th St, New York, NY 10016-2772.
- What is Heidi Kleinhenz's phone number?
- The practice phone number listed in the NPPES registry for Heidi Kleinhenz is (646) 501-7300.
- Does Heidi Kleinhenz accept Medicare?
- Heidi Kleinhenz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heidi Kleinhenz's NPI active?
- Yes — Heidi Kleinhenz's NPI (1720341613) is active in the NPPES registry as of the last update on 2021-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.