Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Douglas Ryan Fredona, MSN, FNP-BC, FNP-C

Individual provider Family Nurse Practitioner · NPI 1871361543

Mr. Douglas Ryan Fredona, MSN, FNP-BC, FNP-C is a Nurse Practitioner in Salinas, California. Qualified in 2023, 3 years ago. Practices with Doctors on Duty Medical Group, Inc, a 64-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
3
Licensed in
CA
In the registry since
2023
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

1212 S Main St
Salinas, CA 93901-2260
Phone: (831) 422-7777
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence 95026950 (CA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 95026950 (CA)

Record details

NPI number1871361543
Entity typeIndividual (Type 1)
GenderMale
Credentials MSN , FNP-BC , FNP-C
Sole proprietorNo
NPI enumeratedDecember 13, 2023
Last updated in NPPESJanuary 4, 2024
Certification dateJanuary 4, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Doctors On Duty Medical Group, Inc — 64 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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