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DR. LORNA T PAZ M.D.
NPI 1992739049
Pediatrics in Brentwood, CA

Active since July 11, 2006PECOS Enrolled
2400 BALFOUR RD, SUITE 229, BRENTWOOD, CA 94513(925) 308-8113(925) 308-8701 Get Directions Write a Review

NPPES record last updated: February 12, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Lorna T Paz M.d. NPPES

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

DR. LORNA T PAZ M.D. (NPI 1992739049) is an individual pediatrics provider in Brentwood, California, licensed in California (A54823) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992739049
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. LORNA T PAZCredential: M.D.
Location Address2400 BALFOUR RD, SUITE 229Brentwood, CA 94513-4945
Mailing AddressDept 34929, P.o. 39000San Francisco, CA 94139-0001 · (925) 952-2828 · Fax (925) 952-2850
Phone(925) 308-8113
Fax(925) 308-8701
Sole ProprietorNo
Enumeration DateJuly 11, 2006
Last NPPES UpdateFebruary 12, 2014
✔ NPI 1992739049 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A54823
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.
2400 BALFOUR RD, Brentwood, CA 94513
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Other Identifiers 4

Medicaid00A548230CA
Medicare PINCA110966CA
Medicare UPING20109CA
Medicare PIN00A548231CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Lorna T Paz 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.

Medicare Billing Reassignment

Medicare enrollment records show Lorna Paz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

John Muir Physician Network
17 mi
General Practice
1450 TREAT BLVD, SUITE 300
Walnut Creek, CA 94597
  • Reassigned Medicare billing, California enrollment
  • 650 clinicians in this Medicare group
NPI 1841407665 (925) 296-9872

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94513 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 19

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

DR. ADRIANA ARREOLA SABLAN D.O.
Family Medicine
2400 BALFOUR RD, SUITE 120
BRENTWOOD, CA 94513
Contra Costa County (925) 308-8112
DR. SCOTT C BLEDSOE D.O.
Family Medicine
2400 BALFOUR RD, SUITE 120
BRENTWOOD, CA 94513
Contra Costa County (925) 308-8112
DR. NITA PATEL M.D.
Pediatrics
2400 BALFOUR RD, #229
BRENTWOOD, CA 94513
Contra Costa County (925) 308-8113
CARDIOVASCULAR CONSULTANTS MEDICAL GROUP, INC.
Internal Medicine (Cardiovascular Disease)
2400 BALFOUR RD, #215
BRENTWOOD, CA 94513
Contra Costa County (925) 516-3230
KARIM CANOUN MD
Plastic Surgery
2400 BALFOUR RD, SUITE 230
BRENTWOOD, CA 94513
Contra Costa County (925) 324-7404
DR. TRACY B GOLDMAN M.D.
Pediatrics
2400 BALFOUR RD, SUITE 229
BRENTWOOD, CA 94513
Contra Costa County (925) 308-8113
DR. SURINDER SINGH KOHAL M.D.
Family Medicine
2400 BALFOUR RD, SUITE 120
BRENTWOOD, CA 94513
Contra Costa County (925) 308-8112
DR. ALAN YOSHIO SAKASEGAWA DDS, MS
Dentist (Orthodontics and Dentofacial Orthopedics)
2400 BALFOUR RD, SUITE 315
BRENTWOOD, CA 94513
Contra Costa County (925) 634-9794

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 Lorna Paz's NPI number?

The NPI number for Lorna Paz is 1992739049. It was assigned to this individual provider in the NPPES registry on July 11, 2006.

Where is Lorna Paz located?

Lorna Paz practices at 2400 Balfour Rd Suite 229, Brentwood, CA 94513. The listed phone number is (925) 308-8113.

What is Lorna Paz's specialty?

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

Is Lorna Paz enrolled in Medicare?

Yes. Lorna Paz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Lorna Paz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lorna Paz reassigns Medicare benefits to John Muir Physician Network (Walnut Creek, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lorna Paz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Lorna Paz was last updated on February 12, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.