MR. DAVID THOMAS CHAVEZ ARNP
NPI 1437715646
Nurse Practitioner - Family in Walnut Creek, CA

Active since May 13, 2019PECOS EnrolledAccepts Medicare Assignment
1450 TREAT BLVD STE 160, WALNUT CREEK, CA 94597(925) 296-9000 Get Directions Write a Review

NPPES record last updated: December 2, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Dec 2, 2024, Mar 16, 2023, Feb 22, 2023 and 1 more (4 updates tracked since 2019).

About Mr. David Thomas Chavez Arnp NPPES

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

MR. DAVID THOMAS CHAVEZ ARNP (NPI 1437715646) is an individual family provider in Walnut Creek, California, licensed in California (95019454) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, maintains a secondary practice location in Pleasanton, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1437715646
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameMR. DAVID THOMAS CHAVEZCredential: ARNP
Location Address1450 TREAT BLVD STE 160Walnut Creek, CA 94597-2168
Mailing Address1450 Treat Blvd Ste 300Walnut Creek, CA 94597-2168 · (925) 952-2828
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateMay 13, 2019
Last NPPES UpdateDecember 2, 20244 updates tracked since enumeration
NPPES CertifiedDecember 2, 2024
NPI 1437715646 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses Licensed in CA · 95019454 Licensed in IA · A154369
1450 TREAT BLVD STE 160, Walnut Creek, CA 94597

Secondary Practice Location 1

Location 13999 Santa Rita RdPleasanton, CA 94588-3462 · Phone (925) 460-8552

Accepted Insurance

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

Mr. David Thomas Chavez Arnp 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 ID9739413352
PECOS Enrollment IDI20230505001351
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
35 services35 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94597 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 13

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

Physician Assistant (Medical)
1450 TREAT BLVD STE 160
WALNUT CREEK, CA 94597
Physician Assistant
1450 TREAT BLVD STE 160
WALNUT CREEK, CA 94597
Nurse Practitioner (Family)
1450 TREAT BLVD STE 160
WALNUT CREEK, CA 94597
Family Medicine
1450 TREAT BLVD STE 160
WALNUT CREEK, CA 94597
Family Medicine
1450 TREAT BLVD STE 160
WALNUT CREEK, CA 94597
Family Medicine
1450 TREAT BLVD STE 160
WALNUT CREEK, CA 94597
Family Medicine
1450 TREAT BLVD STE 160
WALNUT CREEK, CA 94597
Family Medicine
1450 TREAT BLVD STE 160
WALNUT CREEK, CA 94597

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 David Chavez's NPI number?

The NPI number for David Chavez is 1437715646. It was assigned to this individual provider in the NPPES registry on May 13, 2019.

Where is David Chavez located?

David Chavez practices at 1450 Treat Blvd Ste 160, Walnut Creek, CA 94597. The listed phone number is (925) 296-9000.

What is David Chavez's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is David Chavez enrolled in Medicare?

Yes. David Chavez 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.

What insurance does David Chavez accept?

Health plans from Medica list David Chavez as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for David Chavez was last updated on December 2, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.