HARRISON F. MITCHELL, M.D.,P.C
NPI 1568633659
Internal Medicine in New York, NY
About Harrison F. Mitchell, M.d.,p.c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HARRISON F. MITCHELL, M.D.,P.C (NPI 1568633659) is a healthcare organization registered as an internal medicine in New York, New York and active in the NPI registry since March 2008. The organization lists Harrison F Mitchell, Chairman, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 33D1029098
Harrison F Mitchell MD PC · New York, NYFrequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Harrison F. Mitchell, M.D.,p.C's NPI number?
The NPI number for Harrison F. Mitchell, M.D.,p.C is 1568633659. It was assigned to this organization in the NPPES registry on March 17, 2008.
Where is Harrison F. Mitchell, M.D.,p.C located?
Harrison F. Mitchell, M.D.,p.C is located at 40 W 135th St Apt 1D, New York, NY 10037. The listed phone number is (212) 690-3200.
What is Harrison F. Mitchell, M.D.,p.C's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
When was this NPI record last updated?
The NPPES record for Harrison F. Mitchell, M.D.,p.C was last updated on October 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.