NPPES file of Aug 9, 2026

Rosemarie Spencer, NNP

Neonatal Nurse Practitioner · Loma Linda, CA

Rosemarie Spencer, NNP is a neonatal nurse practitioner with a practice address in Loma Linda, California, and NPI 1942424643, issued on Apr 12, 2007. Check the license (California 16868, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942424643
Name
Rosemarie Spencer
Credential
NNP
Primary taxonomy
Neonatal Nurse Practitioner 363LN0000X
License number
16868 CA
Self-reported in NPPES; status is on the state search
Practice location
11234 Anderson St, Loma Linda, CA 92354
Phone
(909) 558-4403
Enumerated
Apr 12, 2007
Record last updated
May 11, 2022
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 11234 Anderson St

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

  1. Carolyn AbbasiAnesthesiology Physician1811287311
  2. Nour Abdel-Azim, MDStudent in an Organized Health Care Education/Training Program1700671542
  3. Marian Abdelmalek, DOInternal Medicine Physician1285218024
  4. Mostafa Abdulrahim, MDStudent in an Organized Health Care Education/Training Program1285579094
  5. Faiz Abdur-Rahman, MDStudent in an Organized Health Care Education/Training Program1144073768
  6. Marc Abou AssaliStudent in an Organized Health Care Education/Training Program1689317265

Verify Rosemarie Spencer 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 16868    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

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

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Industry payments in 2024: $122.28

1 payment: food and beverage; the largest payer was Abbvie Inc. The 469 providers of this specialty with any payment received $295.92 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rosemarie Spencer$122.28
  2. Specialty average$295.92

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Neonatal Nurse Practitioner providers in California

There are 138 neonatal nurse practitioner records in California.

All 138 in California → Every provider in Loma Linda →

Other neonatal nurse practitioner records in California

  1. Anna Acosta, NNPLoma Linda, CA1154193597
  2. Wendy Adams, ARNPPalo Alto, CA1003110974
  3. Brittany AmadorOakland, CA1982390936
  4. Lana Ang, NPLoma Linda, CA1528533940
  5. Kristy Aron Bjorklund, NNP-BCModesto, CA1245076637
  6. Natalie Audain, NPSan Diego, CA1700093713
  7. Kelly Ballard, NNPBakersfield, CA1326346669
  8. Jessica Bennett, NNP-BCSan Diego, CA1821483025
  9. Dawn Bernardo, APRN, NPSan Diego, CA1164588026
  10. Ria Kristine Bernardo, NNPLos Angeles, CA1235470360

Common questions

What is Rosemarie Spencer, NNP's NPI number?

Rosemarie Spencer, NNP's National Provider Identifier (NPI) is 1942424643, issued on Apr 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Rosemarie Spencer, NNP located?

The NPPES record lists a practice address at 11234 Anderson St, Loma Linda, CA, 92354. Phone: (909) 558-4403. Providers update this record themselves, so call before visiting.

How can I verify Rosemarie Spencer, NNP's license?

NPPES lists California license number 16868, 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. Medicare files from data.cms.gov. 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.