DR. GUILLERMINA W. ERNI MD
NPI 1366453094
Pediatrics in Salinas, CA

Q: What is Guillermina Erni's NPI number?

The NPI number for Guillermina Erni is 1366453094. It was assigned to this individual provider in the NPPES registry on August 10, 2006.

Q: What is Guillermina Erni's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Guillermina Erni was last updated on August 18, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 August 10, 2006PECOS Enrolled

219 N SANBORN RD, SALINAS, CA 93905(831) 757-1365(831) 757-2824 Get Directions Write a Review

NPPES record last updated: August 18, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Guillermina W. Erni Md NPPES

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

DR. GUILLERMINA W. ERNI MD (NPI 1366453094) is an individual pediatrics provider in Salinas, California, licensed in California (A39788) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366453094

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameDR. GUILLERMINA W. ERNICredential: MD

Location Address219 N SANBORN RDSalinas, CA 93905-2218

Mailing Address7250 Princeton PlGilroy, CA 95020-6012 · (408) 842-7969

Phone(831) 757-1365

Fax(831) 757-2824

Sole ProprietorNo

Enumeration DateAugust 10, 2006

Last NPPES UpdateAugust 18, 2011

✔ NPI 1366453094 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in CA · A39788

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.

219 N SANBORN RD, Salinas, CA 93905

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Other Identifiers 3

Medicare ID-Type Unspecified00A397880CA

Medicare UPINE71329CA

Medicaid00A397880CA

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. Guillermina W. Erni 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 93905 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

$94.44 typical visit price

range $61.69 – $184.30

Typical copayment $23.61 (range $15.42 – $46.07)

Most-billed visit code 99203

Established Patient

$108.04 typical visit price

range $20.34 – $151.02

Typical copayment $27.01 (range $5.08 – $37.75)

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 13

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

LILIANA P. PRAKASAM F.N.P.

Nurse Practitioner (Family)