Austin Holleman
NPI 1255214821 · Psychiatric/Mental Health Nurse Practitioner · New York, NY
Austin Holleman is a Psychiatric/Mental Health Nurse Practitioner provider in New York, NY (NPI 1255214821).
Provider details
- NPI number
- 1255214821
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sole proprietor
- No
- License
- 407366 (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
- 2025-07-30
- Last updated
- 2025-07-30
- Certified
- 2025-07-30
Frequently asked questions
- What is Austin Holleman's NPI number?
- Austin Holleman's National Provider Identifier (NPI) is 1255214821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Austin Holleman's specialty?
- Austin Holleman is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Austin Holleman located?
- Austin Holleman's practice location on file with NPPES is 264 6th Ave Apt 17, New York, NY 10014-4757.
- What is Austin Holleman's phone number?
- The practice phone number listed in the NPPES registry for Austin Holleman is (337) 244-3902.
- Is Austin Holleman's NPI active?
- Yes — Austin Holleman's NPI (1255214821) is active in the NPPES registry as of the last update on 2025-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.