NPPES file of Aug 9, 2026

Kip Eric Guja, MD, PHD

Nuclear Radiology Physician · Stanford, CA

Kip Eric Guja, MD, PHD is a nuclear radiology physician with a practice address in Stanford, California, and NPI 1033641568, issued on Apr 3, 2017. Check the license (California A163841, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033641568
Name
Kip Eric Guja
Credential
MD, PHD
Primary taxonomy
Nuclear Radiology Physician 2085N0904X
License number
A163841 CA
Self-reported in NPPES; status is on the state search
Practice location
300 Pasteur Dr, Stanford, CA 94305
Phone
(650) 723-4000
Enumerated
Apr 3, 2017
Record last updated
Apr 9, 2024
Medicare enrollment
Enrolled (PECOS I20231002002823); accepts Medicare assignment
Medical or professional school
State University Of New York At Stony Brook, School Of Medicine, 2017
Telehealth
Offers telehealth (CMS)
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 300 Pasteur Dr

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

  1. Cooper Aakhus, MDEmergency Medicine Physician1194351007
  2. Oliver Aalami, M.D.Vascular Surgery Physician1225229024
  3. Alistair Aaronson, MDInternal Medicine Physician1457628760
  4. Sumaira Aasi, MDMOHS-Micrographic Surgery Physician1780675181
  5. Fahim Abbasi, M.D.Internal Medicine Physician1841484037
  6. Mohamad Abbass, MDNeurological Surgery Physician1679492151

Verify Kip Eric Guja in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A163841
    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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2 hospitals and group practices

  1. Stanford Health CareStanford, CA · Acute Care Hospitals5 of 5 stars
  2. Lpch Medical Group Div OF LucilePalo Alto, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Kip Eric Guja among 64 nuclear radiology physician records in California

Kip Eric Guja, MD, PHD is one of 64 nuclear radiology physician records with a practice address in California. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 94% of them.

  • NPI issued2017 · 94% of these records are older, 3% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2017 · median 2000 among the 42 with a school on file
  • Record last updated2024 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085N0904X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nuclear Radiology Physician providers in California

There are 64 nuclear radiology physician records in California.

The 8 nuclear radiology physician records with the nearest ZIP codes

  1. Erin Cook Grady, MDStanford, CA 943051396945937
  2. Guido Davidzon, M.D. M.S.Palo Alto, CA 943051215238209
  3. Benjamin Franc, M.D.Stanford, CA 943051194779561
  4. Muhannad Hafi, MDStanford, CA 943051073776480
  5. Andrei Iagaru, MDStanford, CA 943051750404752
  6. Henry Li, MDStanford, CA 943051730544016
  7. Carina Mari Aparici, MDStanford, CA 943051669411005
  8. Farshad Moradi, M.D., PH.D.Stanford, CA 943051225298581

Common questions

What is Kip Eric Guja, MD, PHD's NPI number?

Kip Eric Guja, MD, PHD's National Provider Identifier (NPI) is 1033641568, issued on Apr 3, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Kip Eric Guja, MD, PHD located?

The NPPES record lists a practice address at 300 Pasteur Dr, Stanford, CA, 94305. Phone: (650) 723-4000. Providers update this record themselves, so call before visiting.

How can I verify Kip Eric Guja, MD, PHD's license?

NPPES lists California license number A163841, 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.