Harrison F. Mitchell, M.d.,p.c
NPI 1568633659 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harrison F. Mitchell, M.d.,p.c is a Internal Medicine Physician organization in New York, NY (NPI 1568633659).
Provider details
- NPI number
- 1568633659
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Harrison Mitchell, Chairman(212) 690-3200
- License
- 193957 (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
18 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
- 2008-03-17
- Last updated
- 2025-10-30
- Certified
- 2025-10-30
Frequently asked questions
- What is Harrison F. Mitchell, M.d.,p.c's NPI number?
- Harrison F. Mitchell, M.d.,p.c's National Provider Identifier (NPI) is 1568633659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Harrison F. Mitchell, M.d.,p.c?
- Harrison F. Mitchell, M.d.,p.c is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Harrison F. Mitchell, M.d.,p.c located?
- Harrison F. Mitchell, M.d.,p.c's practice location on file with NPPES is 40 W 135th St Apt 1d, New York, NY 10037-2530.
- What is Harrison F. Mitchell, M.d.,p.c's phone number?
- The practice phone number listed in the NPPES registry for Harrison F. Mitchell, M.d.,p.c is (212) 690-3200.
- Does Harrison F. Mitchell, M.d.,p.c accept Medicare?
- Harrison F. Mitchell, M.d.,p.c is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Harrison F. Mitchell, M.d.,p.c?
- The authorized official listed on Harrison F. Mitchell, M.d.,p.c's NPPES record is Harrison Mitchell, Chairman. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Harrison F. Mitchell, M.d.,p.c's NPI active?
- Yes — Harrison F. Mitchell, M.d.,p.c's NPI (1568633659) is active in the NPPES registry as of the last update on 2025-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.