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HEIDI JUNE STAHL MD
NPI 1508515818
Psychiatry & Neurology - Psychiatry in San Jose, CA

Active since March 22, 2022PECOS EnrolledAccepts Medicare Assignment
298 BERNAL RD STE B, SAN JOSE, CA 95119(408) 638-4744 Get Directions Write a Review

NPPES record last updated: July 17, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 17, 2026, Nov 24, 2025 (2 updates tracked since 2025).

About Heidi June Stahl Md NPPES

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

HEIDI JUNE STAHL MD (NPI 1508515818) is an individual psychiatry provider in San Jose, California, licensed in California (A189655) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in Castro Valley, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1508515818
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameHEIDI JUNE STAHLCredential: MD
Location Address298 BERNAL RD STE BSan Jose, CA 95119-1809
Mailing Address2060 Fairmont DrCastro Valley, CA 94578-1001
Phone(408) 638-4744
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 22, 2022
Last NPPES UpdateJuly 17, 20262 updates tracked since enumeration
NPPES CertifiedJuly 17, 2026
✔ NPI 1508515818 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · A189655
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.
Also ListedGeneral PracticeTaxonomy 208D00000X · License A189655 (CA)
298 BERNAL RD STE B, San Jose, CA 95119
Open in Google Maps ↗

Other Names 1

Former Name (1)Heidi June Huang

Secondary Practice Location 1

Location 12060 Fairmont DrCastro Valley, CA 94578-1001 · Phone (510) 346-1300

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

Heidi June Stahl Md 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 ID4486188000
PECOS Enrollment IDI20241105002538
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

2

Medicare enrollment records show Heidi Stahl reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Alameda Health System
26 mi
Federally Qualified Health Center (FQHC)
6066 CIVIC TERRACE AVE
Newark, CA 94560
  • Reassigned Medicare billing, California enrollment
  • 900 clinicians in this Medicare group
NPI 1497956288 (510) 505-1600
Bay Psychiatric Associates
52 mi
Psychiatry
2020 MILVIA ST STE 440
Berkeley, CA 94704
  • Reassigned Medicare billing, California enrollment
  • 116 clinicians in this Medicare group
NPI 1427163229 (510) 204-4635

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 95119 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
$206.04 typical visit price
range $70.37 – $206.04
Typical copayment $51.51 (range $17.59 – $51.51)
Most-billed visit code 99205
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
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 10

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

ATHENNA MAKAYLA HARPER
Licensed Vocational Nurse
298 BERNAL RD STE B
SAN JOSE, CA 95119
Santa Clara County (408) 498-7906
ATLAS PSYCHIATRY, MEDICAL CORPORATION
Psychiatry & Neurology (Psychiatry)
298 BERNAL RD STE B
SAN JOSE, CA 95119
Santa Clara County (408) 638-4744
ASARIEL ZARATE
Rehabilitation Practitioner
298 BERNAL RD STE B
SAN JOSE, CA 95119
Santa Clara County (408) 780-0755
MARKKU VEIJO HEIKKILA II CADC II
Counselor (Addiction (Substance Use Disorder))
298 BERNAL RD STE B
SAN JOSE, CA 95119
Santa Clara County (408) 956-0755
TELECARE COPRATION
Substance Abuse Rehabilitation Facility
298 BERNAL RD STE B
SAN JOSE, CA 95119
Santa Clara County (510) 337-7950
MS. ASHLEY INES LEWIS
Student in an Organized Health Care Education/Training Program
298 BERNAL RD STE B
SAN JOSE, CA 95119
Santa Clara County (408) 780-0755
SANDRA FAYE WARNSLEY
Licensed Vocational Nurse
298 BERNAL RD STE B
SAN JOSE, CA 95119
Santa Clara County (408) 638-4744
ANDRES URIBE
Technician
298 BERNAL RD STE B
SAN JOSE, CA 95119
Santa Clara County (408) 780-0755

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 Heidi Stahl's NPI number?

The NPI number for Heidi Stahl is 1508515818. It was assigned to this individual provider in the NPPES registry on March 22, 2022. The provider is also known as Heidi June Huang.

Where is Heidi Stahl located?

Heidi Stahl practices at 298 Bernal Rd Ste B, San Jose, CA 95119. The listed phone number is (408) 638-4744.

What is Heidi Stahl's specialty?

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

Is Heidi Stahl enrolled in Medicare?

Yes. Heidi Stahl 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 Heidi Stahl's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Heidi Stahl reassigns Medicare benefits to 2 organizations: Alameda Health System (Newark, CA) and Bay Psychiatric Associates (Berkeley, CA). 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 Heidi Stahl's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Heidi Stahl was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.