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

Mark S Spitzer D O

Organization Otolaryngology/Facial Plastic Surgery Physician · NPI 1265679666

Mark S Spitzer D O is an Otolaryngology/Facial Plastic Surgery Physician in Merced, California. Registered with an NPI since 2009.

In the registry since
2009

Practice location Address checks out

410 E Yosemite Ave Ste B
Merced, CA 95340-8220
Phone: (209) 722-9272
Fax: (209) 724-9329
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology/Facial Plastic Surgery Physician (primary) Taxonomy 207YX0905X

Record details

NPI number1265679666
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Spitzer — President · (209) 722-9272
Other names Associated Ent Of Merced
NPI enumeratedJanuary 7, 2009
Last updated in NPPESMay 7, 2009
Mailing addressPo Box 3797, Merced, CA 95344-3797

Other providers in Merced