Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Mark F Grazen

Individual provider Chiropractor · NPI 1760588586

Dr. Mark F Grazen is a Chiropractic in Lancaster, New York. Graduated from National College of Chiropractic in 1992, 34 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in New York.

Years since qualifying
34
Trained at
National College of Chiropractic
Licensed in
NY
In the registry since
2006
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Practice location Address checks out

450 Central Ave
Lancaster, NY 14086-1262
Phone: (716) 681-6768
Fax: (716) 681-6347
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence X0070721 (NY)

Record details

NPI number1760588586
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedSeptember 16, 2006
Last updated in NPPESJuly 8, 2007
Mailing address450 Central Ave, Lancaster, NY 14086-1262

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolNATIONAL COLLEGE OF CHIROPRACTIC
Graduated 1992 (34 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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