DR. CLARISSA WONG FERNANDEZ-POL M.D.
NPI 1437593746
Pediatrics in Mountain View, CA

Active since April 18, 2013PECOS Enrolled
555 CASTRO ST, MOUNTAIN VIEW, CA 94041(650) 903-3020 Get Directions Write a Review

NPPES record last updated: December 15, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 15, 2021, Dec 4, 2017 (2 updates tracked since 2017).

About Dr. Clarissa Wong Fernandez-pol M.d. NPPES

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

DR. CLARISSA WONG FERNANDEZ-POL M.D. (NPI 1437593746) is an individual pediatrics provider in Mountain View, California, licensed in California (A131883) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437593746
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. CLARISSA WONG FERNANDEZ-POLCredential: M.D.
Location Address555 CASTRO STMountain View, CA 94041-2009
Mailing Address725 Welch RdPalo Alto, CA 94304-1601 · (650) 497-8000
Sole ProprietorNo
Enumeration DateApril 18, 2013
Last NPPES UpdateDecember 15, 20212 updates tracked since enumeration
NPI 1437593746 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in CA · A131883
Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

555 CASTRO ST, Mountain View, CA 94041

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. Clarissa Wong Fernandez-pol 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94041 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.

Pharmacist
555 CASTRO ST
MOUNTAIN VIEW, CA 94041
Internal Medicine (Geriatric Medicine)
555 CASTRO ST
MOUNTAIN VIEW, CA 94041
Contractor
555 CASTRO ST, MOUNTAIN VIEW
MOUNTAIN VIEW, CA 94041
Psychiatry & Neurology (Psychiatry)
555 CASTRO ST
MOUNTAIN VIEW, CA 94041
Family Medicine (Sports Medicine)
555 CASTRO ST
MOUNTAIN VIEW, CA 94041
Obstetrics & Gynecology
555 CASTRO ST
MOUNTAIN VIEW, CA 94041
Family Medicine
555 CASTRO ST
MOUNTAIN VIEW, CA 94041
Internal Medicine
555 CASTRO ST
MOUNTAIN VIEW, CA 94041

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Clarissa Fernandez-pol's NPI number?

The NPI number for Clarissa Fernandez-pol is 1437593746. It was assigned to this individual provider in the NPPES registry on April 18, 2013.

Where is Clarissa Fernandez-pol located?

Clarissa Fernandez-pol practices at 555 Castro St, Mountain View, CA 94041. The listed phone number is (650) 903-3020.

What is Clarissa Fernandez-pol's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Clarissa Fernandez-pol enrolled in Medicare?

Yes. Clarissa Fernandez-pol is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Clarissa Fernandez-pol was last updated on December 15, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.