Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ron Friedman, M.D.
Specialist in Mount Kisco, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1215900873
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Registry record
Entity type Individual (Type 1)
Name Ron Friedman
Credential M.D.
Sex Male
Practice address 400 E Main St, Westchester Pathology Associates, Mount Kisco, NY, 10549
Phone (845) 562-7995
Enumeration date Feb 13, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 54R311 | Other | NY | BLUE CROSS PROVIDER# |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Ron Friedman practice?
The practice location on file with NPPES is in Mount Kisco, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ron Friedman?
The National Provider Identifier (NPI) for Ron Friedman is 1215900873, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Steven Drexler Anesthesiology Physician · Mount Kisco, NY NPI 1427051309 David Miller Anesthesiology Physician · Mount Kisco, NY NPI 1063412229 Jeffrey Spencer Anesthesiology Physician · Mount Kisco, NY NPI 1609876853 Andrew Duffy Anesthesiology Physician · Mount Kisco, NY NPI 1699775841 David Park Anesthesiology Physician · Mount Kisco, NY NPI 1811997067 William Mazanitis Anesthesiology Physician · Mount Kisco, NY NPI 1386644508 Denise Digioia Certified Registered Nurse Anesthetist · Mount Kisco, NY NPI 1265433189 Maja Djordjevic Pediatrics Physician · Mount Kisco, NY NPI 1932100591
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.