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MS. MARITZA PELAYO
NPI 1083167589
Social Worker - Clinical in Upland, CA

Active since August 01, 2016PECOS Enrolled
954 W FOOTHILL BLVD STE A, UPLAND, CA 91786(909) 946-4222(909) 946-8243 Get Directions Write a Review

NPPES record last updated: June 1, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 1, 2026, Aug 2, 2018, Jul 19, 2018 (3 updates tracked since 2018).

About Ms. Maritza Pelayo NPPES

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

MS. MARITZA PELAYO (NPI 1083167589) is an individual clinical provider in Upland, California, licensed in California (102116) and active in the NPI registry since August 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083167589
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. MARITZA PELAYO
Location Address954 W FOOTHILL BLVD STE AUpland, CA 91786-3782
Mailing Address954 W Foothill Blvd Ste AUpland, CA 91786-3782 · (909) 946-4222 · Fax (909) 946-8243
Phone(909) 946-4222
Fax(909) 946-8243
Sole ProprietorNo
Enumeration DateAugust 1, 2016
Last NPPES UpdateJune 1, 20263 updates tracked since enumeration
NPPES CertifiedJune 1, 2026
✔ NPI 1083167589 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 102116
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
954 W FOOTHILL BLVD STE A, Upland, CA 91786
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Maritza Pelayo 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 91786 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 $59.60 – $179.42
Typical copayment $0.00 (range $14.90 – $44.85)
Most-billed visit code NA
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
Most-billed visit code 99213
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 15

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

HYE KYUNG JEON CHASE FNP
Nurse Practitioner (Family)
954 W FOOTHILL BLVD STE A
UPLAND, CA 91786
San Bernardino County (909) 946-4222
BHAVNA SHALU TANDON DMSC, PA-C
Physician Assistant
954 W FOOTHILL BLVD STE A
UPLAND, CA 91786
San Bernardino County (909) 946-4222
MS. AMY LERAE HERTER MFC
Marriage & Family Therapist
954 W FOOTHILL BLVD STE A
UPLAND, CA 91786
San Bernardino County (909) 946-4222
KENDAL MARTINDALE MSW, ASW
Social Worker (Clinical)
954 W FOOTHILL BLVD STE A
UPLAND, CA 91786
San Bernardino County (909) 946-4222
DR. EMILY ANN MORTON PSYD
Psychologist
954 W FOOTHILL BLVD STE A
UPLAND, CA 91786
San Bernardino County (909) 946-4222
FOOTHILLS PSYCHOLOGICAL SERVICES, INC.
Psychologist
954 W FOOTHILL BLVD STE A
UPLAND, CA 91786
San Bernardino County (909) 946-4222
MR. JASON NILES KUKAS PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
954 W FOOTHILL BLVD STE A
UPLAND, CA 91786
San Bernardino County (909) 846-4222
OWEN AKENZUA LCSW
Social Worker (Clinical)
954 W FOOTHILL BLVD STE A
UPLAND, CA 91786
San Bernardino County (909) 946-4222

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 Maritza Pelayo's NPI number?

The NPI number for Maritza Pelayo is 1083167589. It was assigned to this individual provider in the NPPES registry on August 1, 2016.

Where is Maritza Pelayo located?

Maritza Pelayo practices at 954 W Foothill Blvd Ste A, Upland, CA 91786. The listed phone number is (909) 946-4222.

What is Maritza Pelayo's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Maritza Pelayo enrolled in Medicare?

Yes. Maritza Pelayo is registered in the Medicare PECOS enrollment system.

What insurance does Maritza Pelayo accept?

Health plans from Providence Health Plan list Maritza Pelayo 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 Maritza Pelayo was last updated on June 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.