SAMUEL YI-LI FRANK MD
NPI 1922637594
Psychiatry & Neurology - Neuromuscular Medicine in Mission Viejo, CA

Q: What is Samuel Frank's NPI number?

The NPI number for Samuel Frank is 1922637594. It was assigned to this individual provider in the NPPES registry on April 6, 2020.

Q: What is Samuel Frank's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neuromuscular Medicine, with taxonomy code 2084N0008X.

Q: When was this NPI record last updated?

The NPPES record for Samuel Frank was last updated on August 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 06, 2020PECOS EnrolledAccepts Medicare Assignment

26800 CROWN VALLEY PKWY STE 385, MISSION VIEJO, CA 92691(949) 542-8002 Get Directions Write a Review

NPPES record last updated: August 6, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 6, 2025, Apr 6, 2025, Apr 6, 2020 (3 updates tracked since 2020).

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About Samuel Yi-li Frank Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SAMUEL YI-LI FRANK MD (NPI 1922637594) is an individual neuromuscular medicine provider in Mission Viejo, California, licensed in California (A185091) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and is a graduate of Ohio State University College Of Medicine (2020).

NPPES Registry Identity

NPI1922637594

Entity TypeIndividualMale

Primary Taxonomy2084N0008X

Provider Legal NameSAMUEL YI-LI FRANKCredential: MD

Location Address26800 CROWN VALLEY PKWY STE 385Mission Viejo, CA 92691-7320

Mailing Address26800 Crown Valley Pkwy Ste 385Mission Viejo, CA 92691-7320 · (949) 542-8002 · Fax (949) 542-7337

Phone(949) 542-8002

Sole ProprietorNo

Medical School CMSOhio State University College Of MedicineGraduated 2020

Enumeration DateApril 6, 2020

Last NPPES UpdateAugust 6, 20253 updates tracked since enumeration

NPPES CertifiedAugust 6, 2025

✔ NPI 1922637594 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Neuromuscular MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2084N0008X

License✔ Licensed in CA · A185091

Definition

A neurologist or child neurologist who specializes in the diagnosis and management of disorders of nerve, muscle or neuromuscular junction, including amyotrophic lateral sclerosis, peripheral neuropathies (e.g., diabetic and immune mediated neuropathies), various muscular dystrophies, congenital and acquired myopathies, inflammatory myopathies (e.g., polymyositis, inclusion body myositis) and neuromuscular transmission disorders (e.g., myasthenia gravis, Lambert-Eaton myasthenic syndrome).

Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License A185091 (CA)

26800 CROWN VALLEY PKWY STE 385, Mission Viejo, CA 92691

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Samuel Yi-li Frank Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1951800143

PECOS Enrollment IDI20250815000913

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BASIT RAHIM MD

Psychiatry & Neurology (Vascular Neurology)