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DR. JEAN GAUVIN M.D.
NPI 1689801912
Psychiatry & Neurology - Psychiatry in Walnut Creek, CA

Active since June 12, 2009PECOS EnrolledAccepts Medicare Assignment
3100 OAK RD STE 270, WALNUT CREEK, CA 94597(925) 944-9711 Get Directions Write a Review

NPPES record last updated: January 31, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 31, 2023, Apr 2, 2021, Mar 17, 2018 (3 updates tracked since 2018).

About Dr. Jean Gauvin M.d. NPPES

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

DR. JEAN GAUVIN M.D. (NPI 1689801912) is an individual psychiatry provider in Walnut Creek, California, licensed in California (C171018) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS, is affiliated with Healthalliance Hospital Marys Avenue Campus, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1689801912
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. JEAN GAUVINCredential: M.D.
Location Address3100 OAK RD STE 270Walnut Creek, CA 94597-2078
Mailing Address19 Bradhurst Ave Ste 3100nHawthorne, NY 10532-2140
Phone(925) 944-9711
Sole ProprietorNo
Medical School CMSUniversity Of Pittsburgh School Of MedicineGraduated 2009
Enumeration DateJune 12, 2009
Last NPPES UpdateJanuary 31, 20233 updates tracked since enumeration
NPPES CertifiedJanuary 27, 2023
✔ NPI 1689801912 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 · C171018✔ Licensed in CT · 57310
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
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1100 Woods RdValhalla, NY 10595-1530 · Phone (914) 909-9018
Location 264 Robbins StWaterbury, CT 06708-2613 · Phone (203) 573-6232 · Fax (203) 573-6030

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

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

Dr. Jean Gauvin M.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 ID6002066909
PECOS Enrollment IDI20180423000432, I20201201003136, I20210119001190
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

13

Medicare enrollment records show Jean Gauvin reassigns Medicare billing to 13 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
Traditions Psychiatry Group, P.C
53 mi
Psychiatry
1287 FULTON RD
Santa Rosa, CA 95401
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Traditions Psychiatry Group PC
  • 98 clinicians in this Medicare group
NPI 1083802979 (707) 258-8757
Tower Health Medical Group
2,452 mi
Sports Medicine
1350 BROADCASTING RD STE 201
Wyomissing, PA 19610
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 1,473 clinicians in this Medicare group
NPI 1891036166 (610) 685-9600
Albany Medical College
2,537 mi
Allergy & Immunology
47 NEW SCOTLAND AVE
Albany, NY 12208
  • Reassigned Medicare billing, New York enrollment
  • 1,640 clinicians in this Medicare group
NPI 1497921688 (518) 262-9600
Westchester Medical Center Advanced Physician Services PC
2,555 mi
Anesthesiology
100 WOODS RD, TAYLOR PAVILION - ROOM M229
Valhalla, NY 10595
  • Reassigned Medicare billing, New York enrollment
  • 1,663 clinicians in this Medicare group
NPI 1740687458 (914) 493-2844
Neighborhood Health, Inc.
2,580 mi
General Practice
59 FIELD STREET
Torrington, CT 06790
  • Reassigned Medicare billing, Connecticut enrollment
  • 288 clinicians in this Medicare group
NPI 1043544489 (860) 877-7400
Cyril Waynik MD PC
2,582 mi
Psychiatry
52 BEACH RD, SUITE 104
Fairfield, CT 06824
  • Reassigned Medicare billing, Connecticut enrollment
  • 21 clinicians in this Medicare group
NPI 1467675850 (203) 254-2000
Brookhaven Memorial Hospital Medical Center, Inc.
2,600 mi
General Acute Care Hospital
33 MEDFORD AVENUE, SUITE D
Patchogue, NY 11772
  • Reassigned Medicare billing, New York enrollment
  • 89 clinicians in this Medicare group
NPI 1508003716 (631) 687-4190
Prospect Manchester Hospital, Inc.
2,611 mi
General Acute Care Hospital
71 HAYNES ST
Manchester, CT 06040
  • Reassigned Medicare billing, Connecticut enrollment
  • 94 clinicians in this Medicare group
NPI 1316394638 (860) 646-1222
Prospect Rockville Hospital, Inc.
2,613 mi
General Acute Care Hospital
31 UNION ST
Vernon, CT 06066
  • Reassigned Medicare billing, Connecticut enrollment
  • 96 clinicians in this Medicare group
NPI 1205283538 (860) 646-1222

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
27 services26 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Healthalliance Hospital Marys Avenue Campus

Acute Care Hospitals · Kingston, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number330224
Location105 Mary's AvenueKingston, NY 12401 · Ulster County
Emergency services Birthing friendly

Westchester Medical Center

Acute Care Hospitals · Valhalla, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number330234
Location100 Woods RdValhalla, NY 10595 · Westchester County
Emergency services Birthing friendly

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)
3100 OAK RD STE 270
WALNUT CREEK, CA 94597
Contra Costa County (718) 839-0873
DR. LYMARIES VELEZ MD
Psychiatry & Neurology (Psychiatry)
3100 OAK RD STE 270
WALNUT CREEK, CA 94597
Contra Costa County (925) 944-9711
MARIA ZUBERI LMFT
Marriage & Family Therapist
3100 OAK RD STE 270
WALNUT CREEK, CA 94597
Contra Costa County (925) 944-9711
MR. CRAIG P RUDNICK MD
Psychiatry & Neurology (Psychiatry)
3100 OAK RD STE 270
WALNUT CREEK, CA 94597
Contra Costa County (925) 944-9711
DR. VIKRANT MITTAL MBBS, MD, MHS
Psychiatry & Neurology (Psychiatry)
3100 OAK RD STE 270
WALNUT CREEK, CA 94597
Contra Costa County (925) 944-9711
MOUTUSHI KUNDU
Psychiatry & Neurology (Psychiatry)
3100 OAK RD STE 270
WALNUT CREEK, CA 94597
Contra Costa County (925) 944-1733
LIANA SUTIN LAU MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
3100 OAK RD STE 270
WALNUT CREEK, CA 94597
Contra Costa County (925) 944-9711
RAGHUNATH BANSAL M.D.
Psychiatry & Neurology (Psychiatry)
3100 OAK RD STE 270
WALNUT CREEK, CA 94597
Contra Costa County (925) 944-9711

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 Jean Gauvin's NPI number?

The NPI number for Jean Gauvin is 1689801912. It was assigned to this individual provider in the NPPES registry on June 12, 2009.

Where is Jean Gauvin located?

Jean Gauvin practices at 3100 Oak Rd Ste 270, Walnut Creek, CA 94597. The listed phone number is (925) 944-9711.

What is Jean Gauvin's specialty?

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

Is Jean Gauvin enrolled in Medicare?

Yes. Jean Gauvin 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 organizations bill Medicare for Jean Gauvin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jean Gauvin reassigns Medicare benefits to 13 organizations: Comprehensive Psychiatric Services, A Medical Group (Walnut Creek, CA), Traditions Psychiatry Group, P.C (Santa Rosa, CA), Tower Health Medical Group (Wyomissing, PA), Albany Medical College (Albany, NY), Westchester Medical Center Advanced Physician Services PC (Valhalla, NY) and 8 more organizations, listed in the Medicare section above. Each 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 Jean Gauvin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jean Gauvin accept?

Health plans from Anthem Blue Cross and Blue Shield list Jean Gauvin 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.

Is Jean Gauvin affiliated with any hospitals?

According to CMS data, Jean Gauvin is affiliated with Healthalliance Hospital Marys Avenue Campus and Westchester Medical Center.

When was this NPI record last updated?

The NPPES record for Jean Gauvin was last updated on January 31, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.