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MR. JOSEPH NG MA
NPI 1992170096
Behavior Analyst in San Francisco, CA

Active since December 01, 2015
980 CLEMENT ST, SAN FRANCISCO, CA 94118(415) 775-2636 Get Directions Write a Review

NPPES record last updated: June 24, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jun 9, 2022, Mar 1, 2019, Dec 1, 2015 (3 updates tracked since 2015).

About Mr. Joseph Ng Ma NPPES

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

MR. JOSEPH NG MA (NPI 1992170096) is an individual behavior analyst provider in San Francisco, California, licensed in California (1-17-28142) and active in the NPI registry since December 2015. He maintains a secondary practice location in Concord.

NPPES Registry Identity

NPI1992170096
Entity TypeIndividualMale
Primary Taxonomy103K00000X
Provider Legal NameMR. JOSEPH NGCredential: MA
Location Address980 CLEMENT STSan Francisco, CA 94118-2111
Mailing Address980 Clement StSan Francisco, CA 94118-2111 · (415) 775-2636
Phone(415) 775-2636
Sole ProprietorYes
Enumeration DateDecember 1, 2015
Last NPPES UpdateJune 24, 20263 updates tracked since enumeration
NPPES CertifiedJune 24, 2026
✔ NPI 1992170096 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in CA · 1-17-28142
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
980 CLEMENT ST, San Francisco, CA 94118
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Secondary Practice Location 1

Location 11200 Concord Ave Ste 185Concord, CA 94520-5006 · Phone (510) 268-8120

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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 Joseph Ng's NPI number?

The NPI number for Joseph Ng is 1992170096. It was assigned to this individual provider in the NPPES registry on December 1, 2015.

Where is Joseph Ng located?

Joseph Ng practices at 980 Clement St, San Francisco, CA 94118. The listed phone number is (415) 775-2636.

What is Joseph Ng's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

What insurance does Joseph Ng accept?

Health plans from Providence Health Plan list Joseph Ng as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Joseph Ng was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.