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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DIANA WATTS LCSW
NPI 1093207953
Social Worker - Clinical in Madera, CA

Active since June 05, 2018PECOS Enrolled
9300 VALLEY CHILDRENS PL, MADERA, CA 93636(559) 353-3000 Get Directions Write a Review

NPPES record last updated: September 18, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Diana Watts Lcsw NPPES

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

DIANA WATTS LCSW (NPI 1093207953) is an individual clinical provider in Madera, California, licensed in California (107766) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS and maintains a secondary practice location in Woodlake.

NPPES Registry Identity

NPI1093207953
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDIANA WATTSCredential: LCSW
Location Address9300 VALLEY CHILDRENS PLMadera, CA 93636-8762
Mailing Address1016 N Bradford AvePlacentia, CA 92870-4302 · (559) 737-8900
Phone(559) 353-3000
Sole ProprietorYes
Enumeration DateJune 5, 2018
Last NPPES UpdateSeptember 18, 2026
NPPES CertifiedSeptember 18, 2026
✔ NPI 1093207953 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 · 107766
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.
9300 VALLEY CHILDRENS PL, Madera, CA 93636
Open in Google Maps ↗

Secondary Practice Location 1

Location 1615 N Palm StWoodlake, CA 93286-1115 · Phone (559) 737-8900

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)

Diana Watts Lcsw 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 93636 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 $58.87 – $176.60
Typical copayment $0.00 (range $14.71 – $44.15)
Most-billed visit code NA
Established Patient
$73.16 typical visit price
range $19.28 – $144.60
Typical copayment $18.29 (range $4.82 – $36.15)
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 20

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

DENISE L. HAMAN PT
Physical Therapist (Pediatrics)
9300 VALLEY CHILDRENS PL
MADERA, CA 93636
Madera County (559) 353-6800
WILLIAM ARTHUR KOOLE JR. PHARM.D.
Pharmacist
9300 VALLEY CHILDRENS PL
MADERA, CA 93636
Madera County (559) 353-5559
KRISTIN VAN HORN
Occupational Therapist
9300 VALLEY CHILDRENS PL
MADERA, CA 93636
Madera County (559) 353-3000
RACHEL GARCIA-WALKER
Social Worker (Clinical)
9300 VALLEY CHILDRENS PL
MADERA, CA 93636
Madera County (559) 353-3000
DR. KATHERINE DANIELLE SHAH MD
Student in an Organized Health Care Education/Training Program
9300 VALLEY CHILDRENS PL
MADERA, CA 93636
Madera County (559) 353-5168
DR. MEERA RAMAYYA MD
Pediatrics (Pediatric Endocrinology)
9300 VALLEY CHILDRENS PL, MB23
MADERA, CA 93636
Madera County (559) 353-6600
DR. WHITNEY LYN KALIN M.D.
Pediatrics
9300 VALLEY CHILDRENS PL
MADERA, CA 93636
Madera County (559) 353-5700
PAMELA REBECCA MARSH PNP-BC
Nurse Practitioner (Pediatrics)
9300 VALLEY CHILDRENS PL
MADERA, CA 93636
Madera County (559) 801-1997

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 Diana Watts's NPI number?

The NPI number for Diana Watts is 1093207953. It was assigned to this individual provider in the NPPES registry on June 5, 2018.

Where is Diana Watts located?

Diana Watts practices at 9300 Valley Childrens Pl, Madera, CA 93636. The listed phone number is (559) 353-3000.

What is Diana Watts's specialty?

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

Is Diana Watts enrolled in Medicare?

Yes. Diana Watts is registered in the Medicare PECOS enrollment system.

What insurance does Diana Watts accept?

Health plans from Providence Health Plan list Diana Watts 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 Diana Watts was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.