What is Alicia Silva's NPI number?

Alicia Silva's National Provider Identifier (NPI) is 1912152257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alicia Silva's specialty?

Alicia Silva is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Alicia Silva located?

Alicia Silva's practice location on file with NPPES is 5725 W Las Positas Blvd, Pleasanton, CA 94588-4054.

What is Alicia Silva's phone number?

The practice phone number listed in the NPPES registry for Alicia Silva is (925) 469-6274.

Does Alicia Silva accept Medicare?

Alicia Silva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Alicia Silva's NPI active?

Yes — Alicia Silva's NPI (1912152257) is active in the NPPES registry as of the last update on 2021-12-30.

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Alicia Silva, PA-C

NPI 1912152257 · Surgical Physician Assistant · Pleasanton, CA

Alicia Silva, PA-C is a Surgical Physician Assistant provider in Pleasanton, CA (NPI 1912152257).

Provider details

NPI number: 1912152257
Entity type: Individual
Primary specialty: Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Female
Sole proprietor: No
License: PA20101 (CA)

Practice location

5725 W Las Positas Blvd

Suite 200

Pleasanton, CA 94588-4054

Phone: (925) 469-6274

Fax: (925) 924-1769

Street-level locationGet directions

More CA providers

Mailing address

5725 W Las Positas Blvd

Pleasanton, CA 94588-4054

Specialties & taxonomies

Surgical Physician AssistantPrimary363AS0400XLicense PA20101 (CA)
Physician Assistants & Advanced Practice Nursing Providers

Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(87/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
17 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Oxycodone Hcl	19	18
Ondansetron Hcl	15	15

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2008-12-01
Last updated: 2021-12-30

Frequently asked questions

What is Alicia Silva's NPI number?: Alicia Silva's National Provider Identifier (NPI) is 1912152257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Alicia Silva's specialty?: Alicia Silva is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Alicia Silva located?: Alicia Silva's practice location on file with NPPES is 5725 W Las Positas Blvd, Pleasanton, CA 94588-4054.
What is Alicia Silva's phone number?: The practice phone number listed in the NPPES registry for Alicia Silva is (925) 469-6274.
Does Alicia Silva accept Medicare?: Alicia Silva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Alicia Silva's NPI active?: Yes — Alicia Silva's NPI (1912152257) is active in the NPPES registry as of the last update on 2021-12-30.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Frequently asked questions