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

CAROLYN FRANCES KRAUS-KOZIOL MD, MSC
NPI 1790313583
Psychiatry & Neurology - Psychiatry in Walnut Creek, CA

Q: What is Carolyn Kraus-koziol's NPI number?

The NPI number for Carolyn Kraus-koziol is 1790313583. It was assigned to this individual provider in the NPPES registry on March 29, 2020. The provider is also known as Carolyn Kraus Msc.

Q: What is Carolyn Kraus-koziol's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Active since March 29, 2020PECOS EnrolledAccepts Medicare Assignment

3100 OAK RD STE 270, WALNUT CREEK, CA 94597(925) 944-9711(925) 944-9709 Get Directions Write a Review

NPPES record last updated: September 22, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 22, 2026, Nov 14, 2024, Apr 8, 2024 and 1 more (4 updates tracked since 2020).

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About Carolyn Frances Kraus-koziol Md, Msc NPPES

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

CAROLYN FRANCES KRAUS-KOZIOL MD, MSC (NPI 1790313583) is an individual psychiatry provider in Walnut Creek, California, licensed in California (A185641) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1790313583

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameCAROLYN FRANCES KRAUS-KOZIOLCredential: MD, MSC

Location Address3100 OAK RD STE 270Walnut Creek, CA 94597-2078

Mailing Address2230 Stockton BlvdSacramento, CA 95817-1353 · (916) 734-3574

Phone(925) 944-9711

Fax(925) 944-9709

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateMarch 29, 2020

Last NPPES UpdateSeptember 22, 20264 updates tracked since enumeration

NPPES CertifiedSeptember 22, 2026

✔ NPI 1790313583 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Licenses✔ Licensed in CA · A185641✔ Licensed in CA · 185641

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

3100 OAK RD STE 270, Walnut Creek, CA 94597

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Other Names 1

Former Name (1)Carolyn Kraus Msc

Secondary Practice Locations 2

Location 12230 Stockton BlvdSacramento, CA 95817-1353 · Phone (916) 734-3574

Location 25924 Stoneridge Dr Ste 210Pleasanton, CA 94588-2887 · Phone (925) 223-6157 · Fax (925) 223-6625

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

Carolyn Frances Kraus-koziol Md, Msc 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 ID6103361795

PECOS Enrollment IDI20240708002144

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 Reassignments

Medicare enrollment records show Carolyn Kraus-koziol reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Comprehensive Psychiatric Services, A Medical Group

Same address

Psychiatry

3100 OAK ROAD, SUITE 270
Walnut Creek, CA 94597

Reassigned Medicare billing, California enrollment
149 clinicians in this Medicare group

NPI 1184785834 (925) 944-9711

Regents Of The Univ Of Ca

45 mi

Medical Microbiology

3146 TUPPER HALL
Davis, CA 95616

Reassigned Medicare billing, California enrollment
2,570 clinicians in this Medicare group

NPI 1053304071 (530) 752-9402

Regents Of The University Of California

46 mi

Multi-Specialty

2660 W COVELL BLVD
Davis, CA 95616

Reassigned Medicare billing, California enrollment
918 clinicians in this Medicare group

NPI 1912987553 (530) 747-3000

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 94597 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

$202.35 typical visit price

range $69.00 – $202.35

Typical copayment $50.58 (range $17.25 – $50.58)

Most-billed visit code 99205

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

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.

DR. YI LING LI MD

Psychiatry & Neurology (Psychiatry)