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KARINA PEREZ
NPI 1013861970
Dietitian, Registered in San Jose, CA

Active since February 25, 2026Accepts Medicare Assignment
2400 MOORPARK AVE, SAN JOSE, CA 95128(408) 885-5000 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Karina Perez NPPES

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

KARINA PEREZ (NPI 1013861970) is an individual dietitian, registered in San Jose, California, licensed in California (972331) and active in the NPI registry since February 2026. She is a graduate of Other (2008).

NPPES Registry Identity

NPI1013861970
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameKARINA PEREZ
Location Address2400 MOORPARK AVESan Jose, CA 95128-2631
Mailing Address751 S Bascom AveSan Jose, CA 95128-2604
Phone(408) 885-5000
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateFebruary 25, 2026
Last NPPES UpdateJuly 1, 2026
NPPES CertifiedJuly 1, 2026
✔ NPI 1013861970 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in CA · 972331
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
2400 MOORPARK AVE, San Jose, CA 95128
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Karina Perez 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 ID1355806639
PECOS Enrollment IDI20260717000240

Medicare Billing Reassignment

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

County Of Santa Clara
Same address
Federally Qualified Health Center (FQHC)
2400 MOORPARK AVE, STE 100, 118, 204, 212, 220
San Jose, CA 95128
  • Reassigned Medicare billing, California enrollment
  • Also billed through NPI 1588721500 (California), NPI 1629301346 (California)
  • 2,460 clinicians in this Medicare group
NPI 1336135912 (408) 885-5000

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 95128 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
$0.00 typical visit price
range $70.37 – $206.04
Typical copayment $0.00 (range $17.59 – $51.51)
Most-billed visit code NA
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.

LAUREN MARIE TWEEDIE PHARMD
Pharmacist
2400 MOORPARK AVE
SAN JOSE, CA 95128
Santa Clara County (760) 877-9501
TIMOTHY PATRICK ONG MD
Internal Medicine
2400 MOORPARK AVE, VHC MOORPARK INTERNAL MEDICINE CLINIC
SAN JOSE, CA 95128
Santa Clara County (408) 885-5000
CONSTANCE WENJUI LO MD
Internal Medicine
2400 MOORPARK AVE, VHC MOORPARK INTERNAL MEDICINE CLINIC
SAN JOSE, CA 95128
Santa Clara County (408) 885-5000
DR. JENNIFER YAH-RONG LEE PSY.D.
Psychologist (Clinical)
2400 MOORPARK AVE, SUITE 300
SAN JOSE, CA 95128
Santa Clara County (408) 975-2730
WANGPING ZHAO M.D.
Family Medicine
2400 MOORPARK AVE, SUITE #319
SAN JOSE, CA 95128
Santa Clara County (408) 975-2763
CHRISTINE AQUINO BAUTISTA MA
Counselor (Mental Health)
2400 MOORPARK AVE, 300
SAN JOSE, CA 95128
Santa Clara County (408) 975-2730
HY DIEP
Psychologist
2400 MOORPARK AVE, 300
SAN JOSE, CA 95128
Santa Clara County (408) 975-2730
PEIK SIA
Case Manager/Care Coordinator
2400 MOORPARK AVE, SUITE #300
SAN JOSE, CA 95128
Santa Clara County (408) 975-2730

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 Karina Perez's NPI number?

The NPI number for Karina Perez is 1013861970. It was assigned to this individual provider in the NPPES registry on February 25, 2026.

Where is Karina Perez located?

Karina Perez practices at 2400 Moorpark Ave, San Jose, CA 95128. The listed phone number is (408) 885-5000.

What is Karina Perez's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Is Karina Perez enrolled in Medicare?

Yes. Karina Perez 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.

Which organization bills Medicare for Karina Perez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karina Perez reassigns Medicare benefits to County Of Santa Clara (San Jose, 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 Karina Perez'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 Karina Perez was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.