DR. EUGELYN OPALEC SANTOS DNP, FNP-BC, CPNP
NPI 1871031286
Nurse Practitioner in Palo Alto, CA

Q: What is Eugelyn Santos's NPI number?

The NPI number for Eugelyn Santos is 1871031286. It was assigned to this individual provider in the NPPES registry on February 6, 2017.

Q: What is Eugelyn Santos's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Eugelyn Santos was last updated on February 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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 February 06, 2017PECOS Enrolled

195 PAGE MILL RD STE 103, PALO ALTO, CA 94306(888) 731-8994 Get Directions Write a Review

NPPES record last updated: February 12, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 12, 2025, Feb 7, 2025, Apr 10, 2018 and 1 more (4 updates tracked since 2017).

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About Dr. Eugelyn Opalec Santos Dnp, Fnp-bc, Cpnp NPPES

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

DR. EUGELYN OPALEC SANTOS DNP, FNP-BC, CPNP (NPI 1871031286) is an individual nurse practitioner in Palo Alto, California, licensed in California (95004815) and active in the NPI registry since February 2017. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1871031286

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameDR. EUGELYN OPALEC SANTOSCredential: DNP, FNP-BC, CPNP

Location Address195 PAGE MILL RD STE 103Palo Alto, CA 94306-2073

Mailing Address7830 Clairemont Mesa Blvd., Suite 100San Diego, CA 92111-1619 · (858) 268-1111 · Fax (858) 268-0761

Phone(888) 731-8994

Sole ProprietorNo

Enumeration DateFebruary 6, 2017

Last NPPES UpdateFebruary 12, 20254 updates tracked since enumeration

NPPES CertifiedFebruary 12, 2025

✔ NPI 1871031286 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in CA · 95004815

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

195 PAGE MILL RD STE 103, Palo Alto, CA 94306

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Secondary Practice Locations 3

Location 17830 Clairemont Mesa Blvd Ste 100San Diego, CA 92111-1632 · Phone (858) 268-1111 · Fax (858) 268-0761

Location 215611 Pomerado Rd Ste 400Poway, CA 92064-2437 · Phone (858) 675-3100

Location 3111 N Orange Ave Ste 800Orlando, FL 32801-2381 · Phone (888) 731-8994

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Eugelyn Opalec Santos Dnp, Fnp-bc, Cpnp 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 94306 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

$106.47 typical visit price

range $70.37 – $206.04

Typical copayment $26.61 (range $17.59 – $51.51)

Most-billed visit code 99203

Established Patient

$121.77 typical visit price

range $23.96 – $169.60

Typical copayment $30.44 (range $5.99 – $42.40)

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 20

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

MRS. MEGAN LARSEN CRNP

Nurse Practitioner