ELIZABETH R GUMAS NP
NPI 1801843792
Nurse Practitioner in Concord, CA

Active since May 27, 2006PECOS EnrolledAccepts Medicare Assignment
2299 BACON ST, CONCORD, CA 94520(925) 676-3450 Get Directions Write a Review

NPPES record last updated: January 3, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Elizabeth R Gumas Np NPPES

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

ELIZABETH R GUMAS NP (NPI 1801843792) is an individual nurse practitioner in Concord, California, licensed in California (12702) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2001).

NPPES Registry Identity

NPI1801843792
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameELIZABETH R GUMASCredential: NP
Location Address2299 BACON STConcord, CA 94520-2050
Mailing Address2862 Georgia StOakland, CA 94602-3222 · (510) 390-3991
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateMay 27, 2006
Last NPPES UpdateJanuary 3, 2022
NPI 1801843792 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in CA · 12702
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.

Also ListedRegistered NurseTaxonomy 163W00000X · License 546730 (CA)
2299 BACON ST, Concord, CA 94520

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Elizabeth R Gumas Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1658470885
PECOS Enrollment IDI20070628000304
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 94520 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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 12

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

Clinic/Center (Primary Care)
2299 BACON ST, SUITE 6
CONCORD, CA 94520
Family Medicine
2299 BACON ST, SUITE 6
CONCORD, CA 94520
Internal Medicine (Pulmonary Disease)
2299 BACON ST, SUITE 2
CONCORD, CA 94520
Internal Medicine (Pulmonary Disease)
2299 BACON ST, SUITE 2
CONCORD, CA 94520
Specialist
2299 BACON ST, STE. 7
CONCORD, CA 94520
Ophthalmology
2299 BACON ST, SUITE 6
CONCORD, CA 94520
Nurse Practitioner
2299 BACON ST
CONCORD, CA 94520
Nurse Practitioner (Pediatrics)
2299 BACON ST, SUITE 7
CONCORD, CA 94520

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 Elizabeth Gumas's NPI number?

The NPI number for Elizabeth Gumas is 1801843792. It was assigned to this individual provider in the NPPES registry on May 27, 2006.

Where is Elizabeth Gumas located?

Elizabeth Gumas practices at 2299 Bacon St, Concord, CA 94520. The listed phone number is (925) 676-3450.

What is Elizabeth Gumas's specialty?

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

Is Elizabeth Gumas enrolled in Medicare?

Yes. Elizabeth Gumas is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Elizabeth Gumas was last updated on January 3, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.