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

Karyn Haitz

Individual provider Internal Medicine Physician · NPI 1962932384

Karyn Haitz is a Dermatology in Los Alamitos, California. Graduated from Harvard Medical School in 2017, 9 years ago. Practices with Howard Fein MD Inc, a 14-clinician group and accepts Medicare assignment. Licensed in California and Massachusetts.

Years since qualifying
9
Trained at
Harvard Medical School
Licensed in
CA, MA
In the registry since
2017
Specialties on file
2
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Practice location Address checks out

3772 Katella Ave Ste 206
Los Alamitos, CA 90720-6428
Phone: (562) 430-4294
Fax: (562) 493-3573
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence A175492 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 271832 (MA)

Record details

NPI number1962932384
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 18, 2017
Last updated in NPPESAugust 19, 2022
Certification dateAugust 19, 2022
Mailing address302 Innovation Dr Ste 400, Franklin, TN 37067-5997

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2017 (9 years in practice)
Group practice Howard Fein Md Inc — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Los Alamitos