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

Daniel Alan Heyn, MD

Individual provider Family Medicine Physician · NPI 1265000251

Daniel Alan Heyn, MD is a Family Practice in Fortuna, California. Qualified in 2020, 6 years ago. Practices with St Joseph Health Northern California LLC, a 10-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
6
Licensed in
CA
In the registry since
2021
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3302 Renner Dr
Fortuna, CA 95540-7103
Phone: (707) 725-3318
Fax: (707) 725-1998
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A197739 (CA)

Record details

NPI number1265000251
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2021
Last updated in NPPESSeptember 4, 2024
Certification dateSeptember 4, 2024
Mailing address3302 Renner Dr, Fortuna, CA 95540-7103

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice St Joseph Health Northern California Llc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Fortuna