Gregory Castle

Physician Assistant

GenderMaleNPI1700669306Affiliated sites3

Affiliated Health Centers

Gregory Castle is affiliated with 3 federally qualified health center locations.

CHC - Mobile Dental 2

2050 S Blosser Rd, Santa Maria, CA 93458-7310

Medicare★ 4.8 Google (884)

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COMMUNITY HEALTH CENTERS DEL VALLE

430 S Blosser Rd, Santa Maria, CA 93458-4908

Medicare★ 4.8 Google (884)

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Community Health Centers Santa Maria Women's Health A

116 S Palisade Dr, Suite 301, Santa Maria, CA 93454-8906

Medicare★ 4.8 Google (884)

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Nurse Practitioners & PAs Services

Nurse practitioners and physician assistants delivering primary and specialty care — the backbone of FQHC clinical teams.

Primary care visits

Chronic disease management

Medication prescribing

Health screenings

Minor procedures

Care coordination

Telehealth services

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Clinician information is sourced from the NPPES National Provider Registry (February 2026) and reflects self-reported practice locations. Individual providers may have joined or left since the last registry update.

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Physician Assistant

Providing physician assistant services at federally qualified health centers with sliding fee scale options.

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Affiliated Health Center

CHC - Mobile Dental 2

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Gregory Castle

Affiliated Health Centers

Nurse Practitioners & PAs Services

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Physician Assistant

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