NPPES file of Aug 9, 2026

Russell Pierce Valle, MD

Pediatric Hematology & Oncology Physician · San Francisco, CA

Russell Pierce Valle, MD is a pediatric hematology & oncology physician with a practice address in San Francisco, California, and NPI 1801355961, issued on Mar 18, 2019. Check the license (California A178468, as entered in NPPES) on the Medical Board of California; 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
1801355961
Name
Russell Pierce Valle
Credential
MD
Primary taxonomy
Pediatric Hematology & Oncology Physician 2080P0207X
License number
A178468 CA
Self-reported in NPPES; status is on the state search
Practice location
1825 4TH St, San Francisco, CA 94143
Phone
(415) 476-9181
Enumerated
Mar 18, 2019
Record last updated
Jun 7, 2025
Medicare enrollment
Enrolled (PECOS I20250731003947); may accept Medicare assignment
Medical or professional school
Rutgers, Robert Woood Johnson Medical School, 2019
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 1825 4TH St

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

  1. Palash Aiyer, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1649832213
  2. Sarah AlsammanStudent in an Organized Health Care Education/Training Program1407650641
  3. Afsaneh Amouzegar, MDInternal Medicine Physician1609432038
  4. Yanett Anaya, MDReproductive Endocrinology Physician1215299102
  5. Onyemaechi Anoruo, MD, MPH, MSObstetrics & Gynecology Physician1679159511
  6. Cynthia Armour, NPFamily Nurse Practitioner1811023435

Verify Russell Pierce Valle in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A178468
    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

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Russell Pierce Valle among 417 pediatric hematology & oncology physician records in California

Russell Pierce Valle, MD is one of 417 pediatric hematology & oncology physician records with a practice address in California. 53% 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 2019, is newer than 92% of them.

  • NPI issued2019 · 92% of these records are older, 6% newer
  • In a Medicare fileNo · 53% of these records are
  • In the CMS Doctors and Clinicians fileYes · 29% of these records are
  • Graduated2019 · median 2004 among the 120 with a school on file
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0207X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Hematology & Oncology Physician providers in California

There are 417 pediatric hematology & oncology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 pediatric hematology & oncology physician records with the nearest ZIP codes

  1. Anuradha Banerjee, M.D.San Francisco, CA 941431790875904
  2. William Gustafson, MD/PHDSan Francisco, CA 941431053502096
  3. Michelle Hermiston, M.D.San Francisco, CA 941431932142296
  4. Biljana Horn, M.D.San Francisco, CA 941431427090729
  5. James HuangSan Francisco, CA 941431952499519
  6. Tannie Huang, M.D.San Francisco, CA 941431376681304
  7. Erin Karski, MDSan Francisco, CA 941431295931129
  8. Jennifer Lauchle, M.D.San Francisco, CA 941431710916796

Common questions

What is Russell Pierce Valle, MD's NPI number?

Russell Pierce Valle, MD's National Provider Identifier (NPI) is 1801355961, issued on Mar 18, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Russell Pierce Valle, MD located?

The NPPES record lists a practice address at 1825 4TH St, San Francisco, CA, 94143. Phone: (415) 476-9181. Providers update this record themselves, so call before visiting.

How can I verify Russell Pierce Valle, MD's license?

NPPES lists California license number A178468, 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. 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.