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ST. HELENA HOSPITAL
NPI 1851381990
Psychiatric Hospital in Vallejo, CA

Active since October 27, 2005
525 OREGON ST, VALLEJO, CA 94590(707) 648-2200(707) 963-6461 Get Directions Write a Review

NPPES record last updated: September 30, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 20, 2017, Aug 31, 2017, Aug 24, 2017 (3 updates tracked since 2017).

About St. Helena Hospital NPPES

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

ST. HELENA HOSPITAL (NPI 1851381990), doing business as Adventist Health Vallejo, is a healthcare organization registered as a psychiatric hospital in Vallejo, California and active in the NPI registry since October 2005. The organization lists Steven Herber, Ceo, as its authorized official.

NPPES Registry Identity

NPI1851381990
Entity TypeOrganization
Primary Taxonomy283Q00000X
Legal Business NameST. HELENA HOSPITAL
Location Address525 OREGON STVallejo, CA 94590-3201
Mailing Address525 Oregon StVallejo, CA 94590-3201 · (707) 648-2200 · Fax (707) 963-6461
Phone(707) 648-2200
Fax(707) 963-6461
Organization SubpartYes
Authorized OfficialSteven HerberCeo · (707) 963-3611
Enumeration DateOctober 27, 2005
Last NPPES UpdateSeptember 30, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2025
✔ NPI 1851381990 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatric HospitalHospitals
Taxonomy Code283Q00000X
Definition
An organization including a physical plant and personnel that provides multidisciplinary diagnostic and treatment mental health services to patients requiring the safety, security, and shelter of the inpatient or partial hospitalization settings.
525 OREGON ST, Vallejo, CA 94590
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Other Names 1

Doing Business AsAdventist Health Vallejo

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

St. Helena Hospital is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

127

Medicare enrollment records show 127 clinicians reassign Medicare billing to St. Helena Hospital, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 4 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 21

Diagnostic Radiology40
Certified Registered Nurse Anesthetist (CRNA)28
Psychiatry13
Nurse Practitioner11
Orthopedic Surgery6
Radiation Oncology5
Cardiovascular Disease (Cardiology)4
General Surgery4
13 other specialties16

Nearest to this location (20)

See all 127
Snow Peterson, DO, MS
Sleep Medicine
NPI 1477809093
525 OREGON ST
Vallejo, CA 94590
(707) 648-2200
✔ PECOS✔ Accepts MedicareSame address
Fred Stoddard, M. D.
Psychiatry
NPI 1356397186
532 OREGON ST
Vallejo, CA 94590
(707) 649-4007
✔ PECOS0.1 mi
Jamille Lee
Certified Registered Nurse Anesthetist (CRNA)
NPI 1659640811
975 SERENO DR
Vallejo, CA 94589
(707) 651-3884
✔ Accepts Medicare0.6 mi
Michael Feddersen, D.O.
Psychiatry
NPI 1871710160
3433 BROADWAY ST SUITE B5
American Canyon, CA 94503
(707) 561-9005
✔ PECOS✔ Accepts Medicare3.6 mi
Richard Kirk, N.P.
Nurse Practitioner
NPI 1952492183
1621 W IMOLA AVE
Napa, CA 94559
(707) 251-4280
✔ PECOS✔ Accepts Medicare11 mi
Daniel Birkbeck, MD
Hand Surgery
NPI 1265433254
3273 CLAREMONT WAY SUITE 100
Napa, CA 94558
(707) 254-7117
✔ PECOS✔ Accepts Medicare14 mi
Michael Caravelli, M.D.
Orthopedic Surgery
NPI 1528224441
3273 CLAREMONT WAY STE 100
Napa, CA 94558
(707) 254-7117
✔ PECOS✔ Accepts Medicare14 mi
John Diana, M.D.
Orthopedic Surgery
NPI 1649297540
3273 CLAREMONT WAY SUITE 100
Napa, CA 94558
(707) 254-7117
✔ PECOS✔ Accepts Medicare14 mi
Brian Freeto, M.D.
Orthopedic Surgery
NPI 1962573576
3273 CLAREMONT WAY SUITE 100
Napa, CA 94558
(707) 254-7117
✔ PECOS✔ Accepts Medicare14 mi
Loan Tran, MD
Radiation Oncology
NPI 1043292410
400 TAYLOR BLVD STE 105
Pleasant Hill, CA 94523
(925) 435-1105
✔ PECOS✔ Accepts Medicare14 mi
Maia Eng, M.D.
Cardiovascular Disease (Cardiology)
NPI 1043604515
1100 TRANCAS ST STE 240
Napa, CA 94558
(707) 253-1036
✔ PECOS✔ Accepts Medicare14 mi
Matthew Kubasta, NURSE PRACTITIONER
Nurse Practitioner
NPI 1063985455
1420 WILLOW PASS RD
Concord, CA 94520
(925) 646-5480
✔ PECOS✔ Accepts Medicare15 mi
Lindsey Canavesio, ACNP
Nurse Practitioner
NPI 1710396825
4305 LINDA VISTA AVE
Napa, CA 94558
(707) 287-4064
✔ PECOS✔ Accepts Medicare15 mi
Jay Parkin, MD
Orthopedic Surgery
NPI 1780679340
2500 HILBORN RD
Fairfield, CA 94534
(707) 646-5599
✔ PECOS✔ Accepts Medicare15 mi
Tyler Kang, M.D.
Hematology/Oncology
NPI 1164691820
575 LENNON LN STE 153
Walnut Creek, CA 94598
(925) 433-8786
✔ PECOS✔ Accepts Medicare18 mi
Manminder Johal, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1568359834
101 BODIN CIR
Fairfield, CA 94535
(707) 423-5005
✔ Accepts Medicare19 mi
Christopher Mccarty, CRNA, DNP
Certified Registered Nurse Anesthetist (CRNA)
NPI 1881192318
101 BODIN CIR
Travis Afb, CA 94535
(707) 423-3000
✔ Accepts Medicare19 mi
Samee Shahzada, M.D.
Psychiatry
NPI 1831345784
3238 INVERNESS DR
Walnut Creek, CA 94598
(408) 455-7173
✔ PECOS19 mi
Robert Stanley, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1295404903
101 BODIN CIR
Travis Afb, CA 94535
(951) 990-8848
✔ Accepts Medicare19 mi
Susan Gootnick, M.D.
Diagnostic Radiology
NPI 1386714905
329 GOODHILL RD
Kentfield, CA 94904
(952) 595-1100
✔ PECOS✔ Accepts Medicare21 mi
See all 127 clinicians

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

Hospital Quality Ratings CMS Care Compare

Quality and patient-experience ratings for Adventist Health Vallejo (CMS certification number 054074), from CMS Care Compare.

Adventist Health Vallejo

Psychiatric · Vallejo, CA
OwnershipVoluntary non-profit - Private
CMS Certification Number054074
Location525 Oregon StVallejo, CA 94590 · Solano County · (707) 648-2200

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 St. Helena Hospital's NPI number?

The NPI number for St. Helena Hospital is 1851381990. It was assigned to this organization in the NPPES registry on October 27, 2005. The provider is doing business as Adventist Health Vallejo.

Where is St. Helena Hospital located?

St. Helena Hospital is located at 525 Oregon St, Vallejo, CA 94590. The listed phone number is (707) 648-2200.

What is St. Helena Hospital's specialty?

The primary specialty registered for this NPI is Psychiatric Hospital with taxonomy code 283Q00000X.

Is St. Helena Hospital enrolled in Medicare?

Yes. St. Helena Hospital is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through St. Helena Hospital?

According to the CMS Revalidation Reassignment List (October 2026 release), 127 clinicians in 21 Medicare specialties reassign their Medicare billing to St. Helena Hospital. A 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 the clinician's services. The largest specialties are Diagnostic Radiology (40), Certified Registered Nurse Anesthetist (CRNA) (28) and Psychiatry (13). Of these, 1 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Is St. Helena Hospital a Medicare-certified hospital?

Yes. Adventist Health Vallejo is a Medicare-certified hospital (Psychiatric).

When was this NPI record last updated?

The NPPES record for St. Helena Hospital was last updated on September 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.