NPPES file of Aug 9, 2026

Erin B. Hamman

Registered Dietitian · Lancaster, CA

Erin B. Hamman is a registered dietitian with a practice address in Lancaster, California, and NPI 1730342429, issued on Jul 3, 2008. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1730342429
Name
Erin B. Hamman
Primary taxonomy
Registered Dietitian 133V00000X
Practice location
43830 10TH St W, Lancaster, CA 93534
Phone
(661) 948-4781
Enumerated
Jul 3, 2008
Record last updated
Jul 3, 2008 (not updated in 18 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest registered dietitian records → All 7,148 in California → Look up another NPI →

Also registered at 43830 10TH St W

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Oluwadamilola AderibigbeNurse Practitioner1063133387
  2. Michael Burr, M.D.Anesthesiology Physician1124053939
  3. Gustavo Casas, DPTPhysical Therapist1033698808
  4. Ilder Cervantes SanchezNurse's Aide1285459727
  5. Yong Chung, M,D,Anesthesiology Physician1881625135
  6. Mary Garcia-Casas, PTPhysical Therapist1700365574

Verify Erin B. Hamman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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Erin B. Hamman among 7,148 registered dietitian records in California

Erin B. Hamman is one of 7,148 registered dietitian records with a practice address in California. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2008, is newer than 15% of them.

  • NPI issued2008 · 15% of these records are older, 82% newer
  • In a Medicare fileNo · 5% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2008 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Registered Dietitian providers in California

There are 7,148 registered dietitian records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,148 in California → Every provider in Lancaster → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Jacqueline Betchner, RD, CDELancaster, CA 935341811175771
  2. Mariam Boulas, MS RDLancaster, CA 935341033493606
  3. Juliet Bringas, RD MPHLancaster, CA 935341588957393
  4. Nancy Huffstetler, RDLancaster, CA 935341841251014
  5. Christina Lessley, RDNLancaster, CA 935341760186910
  6. Allyson Lods, RDLancaster, CA 935341013560747
  7. Desiree Rivas, RD, IBCLCLancaster, CA 935341316552995
  8. Raquel RussellLancaster, CA 935341558696898

Common questions

What is Erin B. Hamman's NPI number?

Erin B. Hamman's National Provider Identifier (NPI) is 1730342429, issued on Jul 3, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Erin B. Hamman located?

The NPPES record lists a practice address at 43830 10TH St W, Lancaster, CA, 93534. Phone: (661) 948-4781. Providers update this record themselves, so call before visiting.

How can I verify Erin B. Hamman's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.