Jonas Harley, MD
NPI 1912526013 · Anesthesiology Physician · Valhalla, NY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonas Harley, MD is a Anesthesiology Physician provider in Valhalla, NY (NPI 1912526013).
Provider details
- NPI number
- 1912526013
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 333596 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-04-09
- Last updated
- 2025-01-21
- Certified
- 2025-01-21
Frequently asked questions
- What is Jonas Harley's NPI number?
- Jonas Harley's National Provider Identifier (NPI) is 1912526013, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonas Harley's specialty?
- Jonas Harley is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jonas Harley located?
- Jonas Harley's practice location on file with NPPES is 100 Woods Rd, Valhalla, NY 10595-1530.
- What is Jonas Harley's phone number?
- The practice phone number listed in the NPPES registry for Jonas Harley is (914) 493-7000.
- Does Jonas Harley accept Medicare?
- Jonas Harley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonas Harley's NPI active?
- Yes — Jonas Harley's NPI (1912526013) is active in the NPPES registry as of the last update on 2025-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.