NPPES file of Aug 9, 2026

Mary Elizabeth Crocker, RN, CDE

Diabetes Educator Registered Nurse · Long Beach, CA

Mary Elizabeth Crocker, RN, CDE is a diabetes educator registered nurse with a practice address in Long Beach, California, and NPI 1437452091, issued on Dec 20, 2010. Check the license (California RN 477061, as entered in NPPES) 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
1437452091
Name
Mary Elizabeth Crocker
Credential
RN, CDE
Primary taxonomy
Diabetes Educator Registered Nurse 163WD0400X
License number
RN 477061 CA
Self-reported in NPPES; status is on the state search
Practice location
1868 Pacific Ave, Long Beach, CA 90806
Phone
(562) 595-4718
Enumerated
Dec 20, 2010
Record last updated
Dec 20, 2010 (not updated in 16 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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Also registered at 1868 Pacific Ave

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

  1. Richard Berkson, MDEndocrinology, Diabetes & Metabolism Physician1699793885
  2. Matthew Clarke, MDEndocrinology, Diabetes & Metabolism Physician1528315835
  3. Joanne Feldman, RDRegistered Dietitian1427247840
  4. Linda Kerr, NPNurse Practitioner1346268430
  5. Ricky Mac, MDEndocrinology, Diabetes & Metabolism Physician1578581666
  6. Yasaman Mohtasebi, M.D.Endocrinology, Diabetes & Metabolism Physician1962687889

Verify Mary Elizabeth Crocker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license RN 477061
    Check 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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Diabetes Educator Registered Nurse providers in California

There are 185 diabetes educator registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other diabetes educator registered nurse records in California

  1. Sarah Aberle, RN, CDEVista, CA1962725218
  2. Rebecca Acuna, RN, CNSLa Jolla, CA1225803570
  3. Abigail Adams, RNMount Shasta, CA1851535199
  4. Julie AdamsValley Center, CA1780468678
  5. Ronald AlcaydeAntioch, CA1306769344
  6. Dayle Aldridge, RN, CDE, MPHIrvine, CA1619400223
  7. Linda Alipuria, RNMission Hills, CA1851528277
  8. Ana Alvarado-Leavitt, RNPorter Ranch, CA1518665041
  9. Wendy AmaroOxnard, CA1396346748
  10. Lisa Andrade, RNFrench Camp, CA1942921028

Common questions

What is Mary Elizabeth Crocker, RN, CDE's NPI number?

Mary Elizabeth Crocker, RN, CDE's National Provider Identifier (NPI) is 1437452091, issued on Dec 20, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Mary Elizabeth Crocker, RN, CDE located?

The NPPES record lists a practice address at 1868 Pacific Ave, Long Beach, CA, 90806. Phone: (562) 595-4718. Providers update this record themselves, so call before visiting.

How can I verify Mary Elizabeth Crocker, RN, CDE's license?

NPPES lists California license number RN 477061, as entered by the provider. 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.

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.