JOSEPH DANTE MAZZOLA MD
NPI 1861134579
Psychiatry & Neurology - Psychiatry in San Francisco, CA

Q: What is Joseph Mazzola's NPI number?

The NPI number for Joseph Mazzola is 1861134579. It was assigned to this individual provider in the NPPES registry on April 12, 2022. The provider is also known as Joey Mazzola MD.

Q: What is Joseph Mazzola's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Joseph Mazzola was last updated on July 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since April 12, 2022PECOS Enrolled

1975 4TH ST, SAN FRANCISCO, CA 94143(206) 543-6577 Get Directions Write a Review

NPPES record last updated: July 23, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Joseph Dante Mazzola Md NPPES

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

JOSEPH DANTE MAZZOLA MD (NPI 1861134579) is an individual psychiatry provider in San Francisco, California, licensed in California (1861134579) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS and is a graduate of University Of California, Davis School Of Medicine (2022).

NPPES Registry Identity

NPI1861134579

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameJOSEPH DANTE MAZZOLACredential: MD

Location Address1975 4TH STSan Francisco, CA 94143-2351

Mailing Address41 Andreas CirNovato, CA 94945-1230 · (209) 292-1884

Phone(206) 543-6577

Sole ProprietorNo

Medical School CMSUniversity Of California, Davis School Of MedicineGraduated 2022

Enumeration DateApril 12, 2022

Last NPPES UpdateJuly 23, 2025

NPPES CertifiedJuly 23, 2025

✔ NPI 1861134579 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 · 1861134579

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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

1975 4TH ST, San Francisco, CA 94143

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Other Names 1

Other Name (5)Joey Mazzola Md

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joseph Dante Mazzola Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8921500992

PECOS Enrollment IDI20260713002510

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 Reassignment

Medicare enrollment records show Joseph Mazzola reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Contra Costa County

14 mi

Family Planning, Non-Surgical

13601 SAN PABLO AVE
San Pablo, CA 94806

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

NPI 1417036484 (925) 957-5429

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 94143 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.

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