Ariel Millhauser, PA
NPI 1265152904 · Surgical Physician Assistant · Bronxville, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ariel Millhauser, PA is a Surgical Physician Assistant provider in Bronxville, NY (NPI 1265152904).
Provider details
- NPI number
- 1265152904
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 028810 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
3 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
- 2022-09-01
- Last updated
- 2022-09-01
- Certified
- 2022-09-01
Frequently asked questions
- What is Ariel Millhauser's NPI number?
- Ariel Millhauser's National Provider Identifier (NPI) is 1265152904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ariel Millhauser's specialty?
- Ariel Millhauser is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ariel Millhauser located?
- Ariel Millhauser's practice location on file with NPPES is 55 Palmer Ave, Bronxville, NY 10708-3403.
- What is Ariel Millhauser's phone number?
- The practice phone number listed in the NPPES registry for Ariel Millhauser is (914) 787-1000.
- Does Ariel Millhauser accept Medicare?
- Ariel Millhauser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ariel Millhauser's NPI active?
- Yes — Ariel Millhauser's NPI (1265152904) is active in the NPPES registry as of the last update on 2022-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.