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

Heidi Natalie McMillin, FNP-C

Individual provider Registered Nurse · NPI 1750995924

Heidi Natalie McMillin, FNP-C is a Nurse Practitioner in Chico, California. Qualified in 2025, 1 year ago. Practices with Mangrove Medical Group, a 10-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
1
Licensed in
CA
In the registry since
2020
Specialties on file
2
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

1040 Mangrove Ave
Chico, CA 95926-3509
Phone: (530) 345-0064
Fax: (855) 859-5485
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95035813 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 95189202 (CA)

Record details

NPI number1750995924
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedSeptember 3, 2020
Last updated in NPPESJune 22, 2026
Certification dateJune 22, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Mangrove Medical Group — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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