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

Dr. Gretchen Ann Hetzler, MD

Individual provider Gynecology Physician · NPI 1699861526

Dr. Gretchen Ann Hetzler, MD is a Gynecology Physician in Los Alamitos, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

10861 Cherry St Ste 300
Los Alamitos, CA 90720-5402
Phone: (562) 594-8320
Fax: (562) 594-9757
Show map & directions

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

Specialties & licences

Gynecology Physician (primary) Taxonomy 207VG0400X · Licence G58400 (CA)

Record details

NPI number1699861526
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 5, 2006
Last updated in NPPESJuly 8, 2007

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