Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Mark Goldhirsch, DC
Chiropractor in Pleasant Valley, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821193186
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Registry record
Entity type Individual (Type 1)
Name Mr. Mark Goldhirsch
Credential DC
Sex Male
Practice address 1395 Rt 44, Pleasant Valley, NY, 12569
Phone (845) 635-5002
Fax (845) 635-5295
Enumeration date Sep 13, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
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
What is the NPI number for Mark Goldhirsch?
The National Provider Identifier (NPI) for Mark Goldhirsch is 1821193186, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Goldhirsch practice?
The practice location on file with NPPES is in Pleasant Valley, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.