NPPES file of Aug 9, 2026

Charles Philip Blackshear, M.D.

Student in an Organized Health Care Education/Training Program · Santa Clara, CA

Charles Philip Blackshear, M.D. is a student in an organized health care education/training program with a practice address in Santa Clara, California, and NPI 1114362175, issued on May 5, 2013. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1114362175
Name
Charles Philip Blackshear
Credential
M.D.
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
4949 Stevens Creek Blvd, Santa Clara, CA 95051
Phone
(408) 260-2273
Enumerated
May 5, 2013
Record last updated
Mar 28, 2019 (not updated in 7 years: call before relying on the address or phone)
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 4949 Stevens Creek Blvd

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

  1. David Anzaldua, M.D.Family Medicine Physician1699822346
  2. Khushbu Desai, PA-CPhysician Assistant1003207747

Verify Charles Philip Blackshear in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
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Charles Philip Blackshear among 40,652 student in an organized health care education/training program records in California

Charles Philip Blackshear, M.D. is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2013, is newer than 7% of them.

  • NPI issued2013 · 7% of these records are older, 91% newer
  • In a Medicare fileNo · 16% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2019 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

187 student in an organized health care education/training program records list a practice address in Santa Clara

They are 187 of the 3,436 NPPES records with a practice address in Santa Clara, and 40,652 student in an organized health care education/training program records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Najla Ahmadzia, M.D.Santa Clara, CA 950511568692580
  2. Aneesh Ambalal, M.D.Santa Clara, CA 950511114165057
  3. Sung Choi, D.O.Santa Clara, CA 950511285900415
  4. Emily Greenberg, MDSanta Clara, CA 950511417235144
  5. Lindsey Klassen, DPMSanta Clara, CA 950511740547751
  6. Gary Kuo, MDSanta Clara, CA 950511053686204
  7. Kenneth Leong, DO, MPHSanta Clara, CA 950511164788725
  8. Kalah MannonSanta Clara, CA 950511720239320

Common questions

What is Charles Philip Blackshear, M.D.'s NPI number?

Charles Philip Blackshear, M.D.'s National Provider Identifier (NPI) is 1114362175, issued on May 5, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Charles Philip Blackshear, M.D. located?

The NPPES record lists a practice address at 4949 Stevens Creek Blvd, Santa Clara, CA, 95051. Phone: (408) 260-2273. Providers update this record themselves, so call before visiting.

How can I verify Charles Philip Blackshear, M.D.'s license?

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. 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.