NPPES file of Aug 9, 2026

Carol M. Johnson, NP

Critical Care Neonatal Nurse Practitioner · San Jose, CA

Carol M. Johnson, NP is a critical care neonatal nurse practitioner with a practice address in San Jose, California, and NPI 1811058191, issued on Dec 12, 2006. Check the license (California RN543317, 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
1811058191
Name
Carol M. Johnson
Credential
NP
Primary taxonomy
Critical Care Neonatal Nurse Practitioner 363LN0005X
License number
RN543317 CA
Self-reported in NPPES; status is on the state search
Practice location
751 S Bascom Ave, San Jose, CA 95128
Phone
(408) 885-5420
Enumerated
Dec 12, 2006
Record last updated
Sep 13, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
RN543317 CA
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 751 S Bascom Ave

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

  1. Puya Abbassi, D.O.Neurology Physician1831695428
  2. Abolghasem Abdoli, MDNeonatal-Perinatal Medicine Physician1790757441
  3. Erik Abernethy, PAPhysician Assistant1649577354
  4. Christopher Abrinko, RESIDENT PHYSICIANStudent in an Organized Health Care Education/Training Program1649017328
  5. Cherine Abu-Eid, MDAnesthesiology Physician1033173307
  6. Pallavi AcharyaClinical Social Worker1154807873

Verify Carol M. Johnson 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 RN543317
    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: $483.07

19 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 254 providers of this specialty with any payment received $102.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Carol Johnson$483.07
  2. Specialty average$102.77

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

Carol M. Johnson among 111 critical care neonatal nurse practitioner records in California

Carol M. Johnson, NP is one of 111 critical care neonatal nurse practitioner records with a practice address in California. 10% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 91% newer
  • In a Medicare fileYes · 10% of these records are
  • In the CMS Doctors and Clinicians fileNo · 5% of these records are
  • Record last updated2007 · 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 363LN0005X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Neonatal Nurse Practitioner providers in California

There are 111 critical care neonatal nurse practitioner records in California.

The 8 critical care neonatal nurse practitioner records with the nearest ZIP codes

  1. Maria Cortes, NPSan Jose, CA 951281790237881
  2. Wei-Fen Den, NPSan Jose, CA 951281710041371
  3. Antoinette Nguyen, NNP-BCModesto, CA 953501538715040
  4. Amy Paradis, NNP, CNSModesto, CA 953501679690630
  5. Susan Kostecki, RN, CNNPCarmichael, CA 956081992354625
  6. Nathan Kostiv, NNP-BCCarmichael, CA 956081023594579
  7. Nora Scott-Hurban, MSN, NNP-BCCarmichael, CA 956081275769051
  8. Deborah Eveland, MSN/NNPOakland, CA 946111134280746

Common questions

What is Carol M. Johnson, NP's NPI number?

Carol M. Johnson, NP's National Provider Identifier (NPI) is 1811058191, issued on Dec 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Carol M. Johnson, NP located?

The NPPES record lists a practice address at 751 S Bascom Ave, San Jose, CA, 95128. Phone: (408) 885-5420. Providers update this record themselves, so call before visiting.

How can I verify Carol M. Johnson, NP's license?

NPPES lists California license number RN543317, 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.

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.