NPPES file of Aug 9, 2026

Gretchen Donnel Smith, MPPA

Case Manager/Care Coordinator · Long Beach, CA

Gretchen Donnel Smith, MPPA is a case manager/care coordinator with a practice address in Long Beach, California, and NPI 1588836860, issued on Mar 27, 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
1588836860
Name
Gretchen Donnel Smith
Credential
MPPA
Primary taxonomy
Case Manager/Care Coordinator 171M00000X
Practice location
415 W Ocean Blvd, Long Beach, CA 90802
Phone
(562) 491-5879
Enumerated
Mar 27, 2008
Record last updated
Mar 27, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(562) 435-8523
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.
Download card Updates feed

8 nearest case manager/care coordinator records → All 22,803 in California → Look up another NPI →

Also registered at 415 W Ocean Blvd

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

  1. Ruben EstradaCase Manager/Care Coordinator1871893487
  2. Leroy HoffmanCase Manager/Care Coordinator1043483654
  3. Rosalva LugoCase Manager/Care Coordinator1871753798
  4. Earl Miller, PROBATION OFFICER IISpecialist1891931945
  5. Lilith WilliamsCase Manager/Care Coordinator1831333244

Verify Gretchen Donnel Smith 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Gretchen Donnel Smith among 22,803 case manager/care coordinator records in California

Gretchen Donnel Smith, MPPA is one of 22,803 case manager/care coordinator records with a practice address in California. under 1% 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 13% of them.

  • NPI issued2008 · 13% of these records are older, 83% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2008 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 171M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

570 case manager/care coordinator records list a practice address in Long Beach

They are 570 of the 13,650 NPPES records with a practice address in Long Beach, and 22,803 case manager/care coordinator records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 22,803 in California → Every provider in Long Beach → Case Manager/Care Coordinator nationwide →

The 8 case manager/care coordinator records with the nearest ZIP codes

  1. Nicole DemedenkoLong Beach, CA 908021295916674
  2. Maya DouglasLong Beach, CA 908021831215870
  3. Jacqueline EdwardsLong Beach, CA 908021033239793
  4. Meggan GibsonLong Beach, CA 908021770601171
  5. Richard HartLong Beach, CA 908021346368651
  6. Megan HazelLong Beach, CA 908021578752911
  7. Nicole Hodgson, LCSWLong Beach, CA 908021598951162
  8. Shawna Holmquist, MPALong Beach, CA 908021225213473

Common questions

What is Gretchen Donnel Smith, MPPA's NPI number?

Gretchen Donnel Smith, MPPA's National Provider Identifier (NPI) is 1588836860, issued on Mar 27, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Gretchen Donnel Smith, MPPA located?

The NPPES record lists a practice address at 415 W Ocean Blvd, Long Beach, CA, 90802. Phone: (562) 491-5879. Providers update this record themselves, so call before visiting.

How can I verify Gretchen Donnel Smith, MPPA'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.