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DR. DEBORAH LYNN CHIDDIX PSY.D.
NPI 1043389000
Psychologist - Clinical in Santa Rosa, CA

Active since November 06, 2006PECOS EnrolledAccepts Medicare Assignment
434 EARLE ST, SANTA ROSA, CA 95404(707) 696-6620 Get Directions Write a Review

NPPES record last updated: May 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Deborah Lynn Chiddix Psy.d. NPPES

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

DR. DEBORAH LYNN CHIDDIX PSY.D. (NPI 1043389000) is an individual clinical provider in Santa Rosa, California, licensed in California (PSY 24232) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1043389000
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. DEBORAH LYNN CHIDDIXCredential: PSY.D.
Location Address434 EARLE STSanta Rosa, CA 95404-5413
Mailing Address434 Earle StSanta Rosa, CA 95404-5413 · (707) 696-7816
Phone(707) 696-6620
Sole ProprietorYes
Medical School CMSOtherGraduated 2007
Enumeration DateNovember 6, 2006
Last NPPES UpdateMay 13, 2026
NPPES CertifiedMay 13, 2026
✔ NPI 1043389000 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in CA · PSY 24232
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
434 EARLE ST, Santa Rosa, CA 95404
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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

Dr. Deborah Lynn Chiddix Psy.d. 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 ID2961635388
PECOS Enrollment IDI20140508001587
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.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
667 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95404 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
$187.01 typical visit price
range $63.04 – $187.01
Typical copayment $46.75 (range $15.76 – $46.75)
Most-billed visit code 99205
Established Patient
$109.88 typical visit price
range $21.02 – $153.40
Typical copayment $27.47 (range $5.25 – $38.35)
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.

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 Deborah Chiddix's NPI number?

The NPI number for Deborah Chiddix is 1043389000. It was assigned to this individual provider in the NPPES registry on November 6, 2006.

Where is Deborah Chiddix located?

Deborah Chiddix practices at 434 Earle St, Santa Rosa, CA 95404. The listed phone number is (707) 696-6620.

What is Deborah Chiddix's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Deborah Chiddix enrolled in Medicare?

Yes. Deborah Chiddix 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.

When was this NPI record last updated?

The NPPES record for Deborah Chiddix was last updated on May 13, 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.