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

Individual provider Physician Assistant · NPI 1861370264

Eileen Hahn, PHYSICIANASSISTANT is a Physician Assistant in Walnut Creek, California. Graduated from Philadelphia College of Osteopathic Medicine in 2025, 1 year ago. Registered with an NPI since 2025.

Years since qualifying
1
Trained at
Philadelphia College of Osteopathic Medicine
In the registry since
2025
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Practice location Address checks out

1399 Ygnacio Valley Rd Ste 11D
Walnut Creek, CA 94598-2874
Phone: (925) 357-9033
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X

Record details

NPI number1861370264
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHYSICIANASSISTANT
Sole proprietorNo
NPI enumeratedAugust 25, 2025
Last updated in NPPESAugust 25, 2025
Certification dateAugust 24, 2025

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2025 (1 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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