Joseph Grunfeld
NPI 1326508359 · Anesthesiology Physician · Forest Hills, NY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Grunfeld is a Anesthesiology Physician provider in Forest Hills, NY (NPI 1326508359).
Provider details
- NPI number
- 1326508359
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 322515 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-03-25
- Last updated
- 2025-06-15
- Certified
- 2025-06-15
Frequently asked questions
- What is Joseph Grunfeld's NPI number?
- Joseph Grunfeld's National Provider Identifier (NPI) is 1326508359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Grunfeld's specialty?
- Joseph Grunfeld is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Grunfeld located?
- Joseph Grunfeld's practice location on file with NPPES is 10201 66th Rd, Forest Hills, NY 11375-2029.
- What is Joseph Grunfeld's phone number?
- The practice phone number listed in the NPPES registry for Joseph Grunfeld is (718) 830-4000.
- Does Joseph Grunfeld accept Medicare?
- Joseph Grunfeld is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Grunfeld's NPI active?
- Yes — Joseph Grunfeld's NPI (1326508359) is active in the NPPES registry as of the last update on 2025-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.