NPPES file of Aug 9, 2026

Jennifer G. Blumenberg, BSN, PHN

Case Manager/Care Coordinator · Oxnard, CA

Jennifer G. Blumenberg, BSN, PHN is a case manager/care coordinator with a practice address in Oxnard, California, and NPI 1457879389, issued on Aug 30, 2017. 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
1457879389
Name
Jennifer G. Blumenberg
Credential
BSN, PHN
Primary taxonomy
Case Manager/Care Coordinator 171M00000X
Practice location
2220 E Gonzales RD, Oxnard, CA 93036
Phone
(805) 981-5380
Enumerated
Aug 30, 2017
Record last updated
Aug 30, 2017 (not updated in 9 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 2220 E Gonzales RD

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

  1. Nell Baldwin, M.D.Family Medicine Physician1376074492
  2. Michele Bean, NPNurse Practitioner1699167940
  3. Kathleen Cherry, RNRegistered Nurse1619335221
  4. Enriqueta Coronado, RN PHNCase Management Registered Nurse1083342786
  5. Karen Crawford, RN, PHN, MSNCase Manager/Care Coordinator1902085079
  6. Angela Fulmer, RNCommunity Health Registered Nurse1891231593

Verify Jennifer G. Blumenberg 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
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125 case manager/care coordinator records list a practice address in Oxnard

They are 125 of the 3,211 NPPES records with a practice address in Oxnard, 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.

Other case manager/care coordinator records in California

  1. Nevin AaronBakersfield, CA1891306130
  2. Claudia AbadRiverside, CA1871151019
  3. Hannah Cristine AbadOceanside, CA1538944020
  4. Rebecca AbairBakersfield, CA1255468823
  5. Jennifer AbapoBakersfield, CA1871823450
  6. David AbarcaLos Angeles, CA1730305426
  7. Sophia AbarcaMadera, CA1376027755
  8. Leslie AbareaSan Bernardino, CA1407399330
  9. Alfredo Abarien Tos, MALos Angeles, CA1245441104
  10. Lisa AbarrSouth San Francisco, CA1669948725

Common questions

What is Jennifer G. Blumenberg, BSN, PHN's NPI number?

Jennifer G. Blumenberg, BSN, PHN's National Provider Identifier (NPI) is 1457879389, issued on Aug 30, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer G. Blumenberg, BSN, PHN located?

The NPPES record lists a practice address at 2220 E Gonzales RD, Oxnard, CA, 93036. Phone: (805) 981-5380. Providers update this record themselves, so call before visiting.

How can I verify Jennifer G. Blumenberg, BSN, PHN'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.

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.