Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dwayne Michael Heard, C051920418

Day Training/Habilitation Specialist in San Francisco, CA · enumerated 2008.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1831375823

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Registry record

Entity type Individual (Type 1)

Name Dwayne Michael Heard

Credential C051920418

Sex Male

Practice address 170 9th St, San Francisco, CA, 94103

Phone (415) 777-0333

Enumeration date Jan 21, 2008

Last updated in NPPES Oct 30, 2025

Taxonomy & licenses

373H00000X Day Training/Habilitation Specialist Nursing Service Related Providers Primary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License C051920418 (CA) Secondary

Other identifiers

Identifier	Type	State	Issuer
C051920418	Other	CA	CCAPP

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1831375823 active?

Yes, as of the latest NPPES snapshot, NPI 1831375823 is active (record last updated 2025-10-30).

How do I verify Dwayne Heard's NPI record?

Cross-check NPI 1831375823 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-30.