NPPES file of Aug 9, 2026

Navaz P. Karanjia, MD

Neurocritical Care Physician · San Diego, CA

Navaz P. Karanjia, MD is a neurocritical care physician with a practice address in San Diego, California, and NPI 1073774873, issued on Jun 24, 2008. Check the license (California A99879, as entered in NPPES) on the Medical Board of California; 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
1073774873
Name
Navaz P. Karanjia
Credential
MD
Primary taxonomy
Neurocritical Care Physician 2084A2900X
License number
A99879 CA
Self-reported in NPPES; status is on the state search
Practice location
200 W Arbor Dr, San Diego, CA 92103
Phone
(650) 906-9521
Enumerated
Jun 24, 2008
Record last updated
Apr 17, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20110929000159); accepts Medicare assignment
Medical or professional school
Stanford University School Of Medicine, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 200 W Arbor Dr

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

  1. Alison A'Court, MDAnesthesiology Physician1912218199
  2. Benjamin Abbadessa, M.D.Colon & Rectal Surgery Physician1255593612
  3. Geraldine Abcede, RNCertified Registered Nurse Anesthetist1982384046
  4. Joseph Abdelmalek, M.DNephrology Physician1740485531
  5. Kristy AbelCertified Registered Nurse Anesthetist1962113035
  6. Paula Abeleda, NPFamily Nurse Practitioner1558945022

Verify Navaz P. Karanjia in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A99879
    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
Open 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: $150.37

1 payment: food and beverage; the largest payer was Ucb, Inc. The 251 providers of this specialty with any payment received $1,054.78 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Navaz Karanjia$150.37
  2. Specialty average$1,054.78

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

Bills Medicare through one group practice

  1. Regents OF The University OF CaliforniaSan Diego, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Navaz P. Karanjia among 74 neurocritical care physician records in California

Navaz P. Karanjia, MD is one of 74 neurocritical care physician records with a practice address in California. 97% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 9% of them.

  • NPI issued2008 · 9% of these records are older, 74% newer
  • In a Medicare fileYes · 97% of these records are
  • In the CMS Doctors and Clinicians fileYes · 86% of these records are
  • Graduated2005 · median 2011 among the 64 with a school on file
  • Record last updated2020 · 28% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084A2900X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurocritical Care Physician providers in California

There are 74 neurocritical care physician records in California.

The 8 neurocritical care physician records with the nearest ZIP codes

  1. Alan Nova, D.O.San Diego, CA 921031417393919
  2. Jonathan Rodriguez, MBBSSan Diego, CA 921031861063083
  3. Alok SahgalPalm Springs, CA 922621154556256
  4. Sally You, DOLoma Linda, CA 923541013478619
  5. Conrad ManningRiverside, CA 925051891144853
  6. Sahar Osman, M.D.Riverside, CA 925051033599469
  7. Sylvia Soo, M.D.Riverside, CA 925051669882130
  8. Patrick Chen, M.D.Irvine, CA 926971295198000

Common questions

What is Navaz P. Karanjia, MD's NPI number?

Navaz P. Karanjia, MD's National Provider Identifier (NPI) is 1073774873, issued on Jun 24, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Navaz P. Karanjia, MD located?

The NPPES record lists a practice address at 200 W Arbor Dr, San Diego, CA, 92103. Phone: (650) 906-9521. Providers update this record themselves, so call before visiting.

How can I verify Navaz P. Karanjia, MD's license?

NPPES lists California license number A99879, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.