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

Mustafa Ammar, MD

Individual provider Pediatrics Physician · NPI 1558363168

Mustafa Ammar, MD is an Internal Medicine in Yuba City, California. Qualified in 1989, 37 years ago. Practices with Ampla Health, a 106-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
37
Licensed in
CA
In the registry since
2005
Specialties on file
2
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

1000 Sutter St
Yuba City, CA 95991-3459
Phone: (530) 673-9420
Fax: (530) 673-9451
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 608 J St, Marysville, CA 95901-5413 — (530) 749-4180

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A52256 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence A52256 (CA)

Record details

NPI number1558363168
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 12, 2005
Last updated in NPPESMarch 26, 2026
Certification dateMarch 26, 2026
Mailing addressPo Box A D, Yuba City, CA 95992-1396

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolOTHER
Graduated 1989 (37 years in practice)
Group practice Ampla Health — 106 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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