DR. VICTORIA LEIGH WILLIAMS M.D.
NPI 1942592183
Dermatology in San Diego, CA

Q: What is Victoria Williams's NPI number?

The NPI number for Victoria Williams is 1942592183. It was assigned to this individual provider in the NPPES registry on May 6, 2011.

Q: What is Victoria Williams's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Q: When was this NPI record last updated?

The NPPES record for Victoria Williams was last updated on September 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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 May 06, 2011PECOS Enrolled

6605 NANCY RIDGE DR, SAN DIEGO, CA 92121(650) 240-1248(858) 750-2984 Get Directions Write a Review

NPPES record last updated: September 29, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 29, 2024, Sep 11, 2018 (2 updates tracked since 2018).

On this page

About Dr. Victoria Leigh Williams M.d. NPPES

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

DR. VICTORIA LEIGH WILLIAMS M.D. (NPI 1942592183) is an individual dermatology provider in San Diego, California, licensed in Pennsylvania (MD465387) and active in the NPI registry since May 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942592183

Entity TypeIndividualFemale

Primary Taxonomy207N00000X

Provider Legal NameDR. VICTORIA LEIGH WILLIAMSCredential: M.D.

Location Address6605 NANCY RIDGE DRSan Diego, CA 92121-2253

Mailing Address1309 Coffeen Ave Ste 1200Sheridan, WY 82801-5777 · Fax (832) 336-3794

Phone(650) 240-1248

Fax(858) 750-2984

Sole ProprietorNo

Enumeration DateMay 6, 2011

Last NPPES UpdateSeptember 29, 20242 updates tracked since enumeration

NPPES CertifiedSeptember 29, 2024

✔ NPI 1942592183 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians

Taxonomy Code207N00000X

License✔ Licensed in PA · MD465387

Definition

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

6605 NANCY RIDGE DR, San Diego, CA 92121

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Victoria Leigh Williams M.d. 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.

Medicare Billing Reassignment

Medicare enrollment records show Victoria Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Penn-Medical Group

2,353 mi

Surgery

1001 CHESTERBROOK BLVD, 3RD FLOOR
Berwyn, PA 19312

Reassigned Medicare billing, Pennsylvania enrollment
3,488 clinicians in this Medicare group

NPI 1396133559 (610) 576-7500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92121 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

$76.87 typical visit price

range $20.62 – $151.42

Typical copayment $19.21 (range $5.15 – $37.85)

Most-billed visit code 99213

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.

DR. CHRISTOPHER PHILLIPE ERICKSON M.D.

Pathology (Anatomic Pathology & Clinical Pathology)