Julia Arzeno, M.D. (06/2017)
Individual provider Active NPI Dermatology Physician · San Jose, CA
NPI 1578094785 · NPPES record last updated Oct 16, 2025
Key facts
- NPI
- 1578094785
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Dermatology Physician 207N00000X
- License
- A160666 (CA)
- Practice address
- 2420 Samaritan Dr
San Jose, CA 95124-3907 - Phone
- (408) 369-5600
- Fax
- (408) 369-5625
- NPI assigned
- Mar 21, 2017
- Sex
- Female
- Sole proprietor
- No
Organizations & group practices 5
Hospital & facility affiliations 1
Medicare Care Compare profile
- Specialty
- Dermatology
- Education
- University of California, Geffen School of Medicine, 2017
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Csi Medical Group
Practice addresses (Care Compare)
2420 Samaritan Dr
San Jose, CA 95124-3907
Phone (408) 369-5600
Hospital & facility affiliations
- Stanford Health Care Tri-Valley
Merit-based Incentive Payment System (MIPS)
- Final score
- 99.15 of 100
- Promoting interoperability
- 99
- Improvement activities
- 40
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Melanoma (skin cancer) excision | 134 |
| Removal of tissue | 1-10 |
| Removal of skin lesions | 485 |
| Removal of skin cancer | 587 |
| Removal or shaving of skin growth | 1-10 |
| Skin biopsy | 267 |
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20220722000632 | CA | Practitioner - Dermatology | 7416338421 | Reassigns benefits to 2 organizations |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A160666 | CA | MD | MOHS-Micrographic Surgery Physician |
Practice roles (5 of 6)
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Golden State Dermatology Associates, Inc. | Current |
Accepting new patients | |
| Csi Medical Group | Dermatology | Current |
Accepting new patients |
| Golden State Dermatology Associates, Inc. | Dermatology | Current |
Accepting new patients |
| David a South MD & Kim M Albridge MD a Medical Corporation | Dermatology | Past | Accepting new patients |
| California Pacific Medical Group, Inc. | Past | Accepting new patients |
Locations
204 Green Valley Rd
Freedom, CA 95019
Phone (408) 728-2005
9781 Blue Larkspur Ln
Ste 100
Monterey, CA 93940
Phone (831) 333-9008
2420 Samaritan Dr
San Jose, CA 95124
Phone (408) 369-5600
18988 Cox Ave
Ste B
Saratoga, CA 95070
Phone (408) 253-4407
355 Lennon Ln
Ste 255
Walnut Creek, CA 94598
Phone (925) 932-7704
370 N Wiget Ln
Ste 250
Walnut Creek, CA 94598
Phone (925) 278-7592
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
Interoperability endpoints
- jarzeno@directaddress.net
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| MOHS-Micrographic Surgery Physician | 207ND0101X | A160666 | CA | |
| Dermatology Physician | 207N00000X | A160666 | CA | Yes |
Addresses
Primary practice location
2420 Samaritan Dr
San Jose, CA 95124-3907
Mailing address
2420 Samaritan Dr
San Jose, CA 95124-3907
Other practice location 1
18988 Cox Ave Ste B
Saratoga, CA 95070-4154
Phone (408) 253-4407
Other providers in San Jose, CA
- Arv Assisted Living, Inc
- Arv Assisted Living, Inc.
- Arvessa Healthcare Solutions LLC
- Meeta Arya
- Joanna Arzate
- Maria Arzola
- Toshio Asai
- Carlos Alberto Ascencio
- Stephanie Anen Ascencio
- Afshan Asghar
All providers in San Jose, CA · Dermatology Physician in California
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Oct 16, 2025. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Order and Referring (CMS).
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.