STEPHANIE WILLIAMS MD
NPI 1699470526
Family Medicine in San Diego, CA

Q: What is Stephanie Williams's NPI number?

The NPI number for Stephanie Williams is 1699470526. It was assigned to this individual provider in the NPPES registry on March 31, 2023.

Q: What is Stephanie Williams's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since March 31, 2023PECOS Enrolled

292 EUCLID AVE STE 210, SAN DIEGO, CA 92114(619) 662-4100(619) 579-2921 Get Directions Write a Review

NPPES record last updated: August 3, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 3, 2026, Mar 31, 2023 (2 updates tracked since 2023).

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About Stephanie Williams Md NPPES

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

STEPHANIE WILLIAMS MD (NPI 1699470526) is an individual family medicine provider in San Diego, California, licensed in California (A210710) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699470526

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameSTEPHANIE WILLIAMSCredential: MD

Location Address292 EUCLID AVE STE 210San Diego, CA 92114-3629

Mailing Address292 Euclid Ave Ste 210San Diego, CA 92114-3629 · (619) 662-4100 · Fax (619) 579-2921

Phone(619) 662-4100

Fax(619) 579-2921

Sole ProprietorNo

Enumeration DateMarch 31, 2023

Last NPPES UpdateAugust 3, 20262 updates tracked since enumeration

NPPES CertifiedAugust 3, 2026

✔ NPI 1699470526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · A210710

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

292 EUCLID AVE STE 210, San Diego, CA 92114

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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 (PECOS)

Stephanie Williams Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92114 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$94.87 typical visit price

range $62.10 – $184.71

Typical copayment $23.71 (range $15.52 – $46.17)

Most-billed visit code 99203

Established Patient

$108.42 typical visit price

range $20.62 – $151.42

Typical copayment $27.10 (range $5.15 – $37.85)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 12

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

LEGACY MEDICAL GROUP, INC.

Clinic/Center (Multi-Specialty)