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NELSON ALONZO
NPI 1609509215
Rehabilitation Practitioner in San Francisco, CA

Active since July 01, 2022
815 HYDE ST, SAN FRANCISCO, CA 94109(628) 215-0775 Get Directions Write a Review

NPPES record last updated: June 4, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Nelson Alonzo NPPES

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

NELSON ALONZO (NPI 1609509215) is an individual rehabilitation practitioner in San Francisco, California and active in the NPI registry since July 2022.

NPPES Registry Identity

NPI1609509215
Entity TypeIndividualMale
Primary Taxonomy225400000X
Provider Legal NameNELSON ALONZO
Location Address815 HYDE STSan Francisco, CA 94109-5996
Mailing Address815 Hyde StSan Francisco, CA 94109-5996
Phone(628) 215-0775
Sole ProprietorNo
Enumeration DateJuly 1, 2022
Last NPPES UpdateJune 4, 2025
NPPES CertifiedJune 4, 2025
✔ NPI 1609509215 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225400000X
Definition

A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.

815 HYDE ST, San Francisco, CA 94109
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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.

JAMIE MARIE BIGELOW MD
Internal Medicine (Pulmonary Disease)
815 HYDE ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 673-7515
HYDE STREET COMMUNITY SERVICES, INC
Community/Behavioral Health
815 HYDE ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 673-5700
KATHRYN MACIA
Student in an Organized Health Care Education/Training Program
815 HYDE ST, SUITE 100
SAN FRANCISCO, CA 94109
San Francisco County (415) 673-5700
DR. RENE DUMETZ PHD, MFT
Psychologist (Clinical)
815 HYDE ST
SAN FRANCISCO, CA 94109
San Francisco County (323) 509-4810
LAUREN TRESTLER ACSW
Social Worker (Clinical)
815 HYDE ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 673-5700
MS. TANESHIA BRANSON
Counselor (Mental Health)
815 HYDE ST, STE. 100
SAN FRANCISCO, CA 94109
San Francisco County (415) 673-5700
SAN FRANCISCO MEDICAL IMAGING, INC.
Radiology (Diagnostic Radiology)
815 HYDE ST, SUITE # 100
SAN FRANCISCO, CA 94109
San Francisco County (415) 440-0004
MARIA MAGDALENA JOANIDIS
Specialist
815 HYDE ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 673-5700

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 Nelson Alonzo's NPI number?

The NPI number for Nelson Alonzo is 1609509215. It was assigned to this individual provider in the NPPES registry on July 1, 2022.

Where is Nelson Alonzo located?

Nelson Alonzo practices at 815 Hyde St, San Francisco, CA 94109. The listed phone number is (628) 215-0775.

What is Nelson Alonzo's specialty?

The primary specialty registered for this NPI is Rehabilitation Practitioner with taxonomy code 225400000X.

When was this NPI record last updated?

The NPPES record for Nelson Alonzo was last updated on June 4, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.