NPPES file of Aug 9, 2026

Ellen Lofgren Finch, MD

Anesthesiology Physician · Belmont, CA

Ellen Lofgren Finch, MD is an anesthesiology physician with a practice address in Belmont, California, and NPI 1356982334, issued on Oct 1, 2019. Check the license (California G43312, 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
1356982334
Name
Ellen Lofgren Finch
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
G43312 CA
Self-reported in NPPES; status is on the state search
Practice location
1700 Pine Knoll Dr, Belmont, CA 94002
Phone
(650) 863-0858
Enumerated
Oct 1, 2019
Record last updated
Oct 1, 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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Verify Ellen Lofgren Finch in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G43312
    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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Ellen Lofgren Finch among 7,571 anesthesiology physician records in California

Ellen Lofgren Finch, MD is one of 7,571 anesthesiology physician records with a practice address in California. 71% 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 89% of them.

  • NPI issued2019 · 89% of these records are older, 8% newer
  • In a Medicare fileNo · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2019 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in California

There are 7,571 anesthesiology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Marshall Rotterman, M.D.Belmont, CA 940021245505221
  2. Barry Samuel, M.D.Belmont, CA 940021912911959
  3. Susan Adler, MDBurlingame, CA 940101679529523
  4. Bruce Bainton, MDBurlingame, CA 940101891748372
  5. Eric Brouch, MDBurlingame, CA 940101720033780
  6. Celia Carpenter, MDBurlingame, CA 940101972559839
  7. Patricia Dailey, MDBurlingame, CA 940101588610729
  8. Bhanumathi Guruswami, MDBurlingame, CA 940101437103926

Common questions

What is Ellen Lofgren Finch, MD's NPI number?

Ellen Lofgren Finch, MD's National Provider Identifier (NPI) is 1356982334, issued on Oct 1, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ellen Lofgren Finch, MD located?

The NPPES record lists a practice address at 1700 Pine Knoll Dr, Belmont, CA, 94002. Phone: (650) 863-0858. Providers update this record themselves, so call before visiting.

How can I verify Ellen Lofgren Finch, MD's license?

NPPES lists California license number G43312, 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.