NPI Portal NPI Lookup & Verification

Amber Marie Workman

Amber Marie Workman is a Case Manager/Care Coordinator provider (Case Manager/Care Coordinator) practicing in Long Beach, CA, registered in the NPPES registry with NPI 1649578063 since 2011. Practices at Mha Village (listed at the same practice address in NPPES).

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NPI 1649578063
Entity type Individual (Type 1)
Name Amber Marie Workman
Sex Female
Practice address 456 ELM AVE, Long Beach, CA, 90802
Phone 5624376717
Enumeration date 2011-03-09
Last updated in NPPES 2011-03-09

Taxonomy & licenses

Taxonomy code Specialty Primary License State
171M00000X Case Manager/Care Coordinator Primary
Copy-ready billing details
Provider: Amber Workman
NPI: 1649578063
Taxonomy: 171M00000X (Case Manager/Care Coordinator)
Address: 456 ELM AVE, Long Beach, CA, 90802

Other providers at this practice address

NPI Name Type Specialty Location
1649304783 Esther Wang Individual Social Worker Long Beach, CA
1396861969 Shannon Legere Individual Clinical Social Worker Long Beach, CA
1144347022 Helen Liovin Individual Psychiatry Physician Long Beach, CA
1275651580 Shawna Bryant Individual Assistive Technology Practitioner Rehabilitation Counselor Long Beach, CA
1992823264 Shad Fossen Individual Rehabilitation Practitioner Long Beach, CA
1447378740 Steve Hrenak Individual Rehabilitation Practitioner Long Beach, CA
1346368651 Richard Hart Individual Case Manager/Care Coordinator Long Beach, CA
1841318177 Carole Merwin Individual Rehabilitation Practitioner Long Beach, CA

Verify this record

Cross-check NPI 1649578063 against the authoritative CMS record: view Amber Marie Workman on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Amber Workman practice?
The practice location on file with NPPES is in Long Beach, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Amber Workman?
The National Provider Identifier (NPI) for Amber Workman is 1649578063, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-03-09.