Nafis Shafizadeh, M.D.
Anatomic Pathology & Clinical Pathology Physician · San Francisco, CA
Nafis Shafizadeh, M.D. is an anatomic pathology & clinical pathology physician with a practice address in San Francisco, California, and NPI 1275868291, issued on Oct 8, 2009. Check the license (California A99838, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nafis Shafizadeh
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- A99838 CA
Self-reported in NPPES; status is on the state search - Practice location
- Ucsf Dept OF Pathology 505 Parnassus Ave, San Francisco, CA 94143
- Phone
- (415) 353-1613
- Enumerated
- Oct 8, 2009
- Record last updated
- Dec 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20101023000167); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 1,554 in California → Look up another NPI →
Verify Nafis Shafizadeh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A99838Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Southern California Permanente Medical GroupWoodland Hills, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nafis Shafizadeh among 1,554 anatomic pathology & clinical pathology physician records in California
Nafis Shafizadeh, M.D. is one of 1,554 anatomic pathology & clinical pathology physician records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 62% of them.
- NPI issued2009 · 62% of these records are older, 33% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2005 · median 2003 among the 891 with a school on file
- Record last updated2021 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in California
There are 1,554 anatomic pathology & clinical pathology physician records in California.
All 1,554 in California → Every provider in San Francisco → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Frederick Baehner, MDSan Francisco, CA 941431326091208
- Alexander Borowsky, M.D.San Francisco, CA 941431891777512
- Katharine BradySan Francisco, CA 941431265476196
- Yunn-Yi Chen, MDSan Francisco, CA 941431841245966
- Mamatha Chivukula, MDSan Francisco, CA 941431750353280
- Linda Ferrell, MDSan Francisco, CA 941431730137126
- Sanjay Kakar, MDSan Francisco, CA 941431235187634
- Marta Margeta, MDSan Francisco, CA 941431477510626
Common questions
What is Nafis Shafizadeh, M.D.'s NPI number?
Nafis Shafizadeh, M.D.'s National Provider Identifier (NPI) is 1275868291, issued on Oct 8, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Nafis Shafizadeh, M.D. located?
The NPPES record lists a practice address at Ucsf Dept OF Pathology 505 Parnassus Ave, San Francisco, CA, 94143. Phone: (415) 353-1613. Providers update this record themselves, so call before visiting.
How can I verify Nafis Shafizadeh, M.D.'s license?
NPPES lists California license number A99838, 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.