NPPES file of Aug 9, 2026

Richard Lawrence Blake, D.P.M.

Podiatrist · San Francisco, CA

Richard Lawrence Blake, D.P.M. is a podiatrist with a practice address in San Francisco, California, and NPI 1770559924, issued on Feb 27, 2006. Check the license (California E2437, as entered in NPPES) 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
1770559924
Name
Richard Lawrence Blake
Credential
D.P.M.
Primary taxonomy
Podiatrist 213E00000X
License number
E2437 CA
Self-reported in NPPES; status is on the state search
Practice location
900 Hyde St, San Francisco, CA 94109
Phone
(415) 353-6400
Enumerated
Feb 27, 2006
Record last updated
Apr 30, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(415) 353-6401
Medicare enrollment
Enrolled (PECOS I20100824000710); accepts Medicare assignment
Medical or professional school
California School Of Podiatric Medicine, 1979
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 900 Hyde St

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

  1. Nils Ahlberg, MDAnesthesiology Physician1831149400
  2. Abraham Aronow, MDPulmonary Disease Physician1669553285
  3. Rosh Marguerite Bautista, MSPhysical Rehabilitation Occupational Therapist1699637819
  4. Stephen Benzian, MDDiagnostic Radiology Physician1619924032
  5. Elsa Burger, LCSWClinical Social Worker1407149131
  6. Hyesoo ChaePharmacist1639090129

Verify Richard Lawrence Blake in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license E2437
    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
Find 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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Richard Lawrence Blake among 1,023 podiatrist records in California

Richard Lawrence Blake, D.P.M. is one of 1,023 podiatrist records with a practice address in California. 67% 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 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 33% newer
  • In a Medicare fileNo · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated1979 · median 1998 among the 593 with a school on file
  • Record last updated2008 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213E00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Podiatrist providers in California

There are 1,023 podiatrist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 podiatrist records with the nearest ZIP codes

  1. Julia Gasperini, DPMSan Francisco, CA 941091558467142
  2. Joseph Hewitson, DPMSan Francisco, CA 941091023276508
  3. Lesley Wolff, DPM MSSan Francisco, CA 941091114014966
  4. Albertj Chaparro, DPMSan Francisco, CA 941101841411097
  5. Wilson Dunn, DPMSan Francisco, CA 941101003941220
  6. David Fong, DPMSan Francisco, CA 941081710995717
  7. Donald Hershman, D.P.M.San Francisco, CA 941081699762070
  8. Chun-Sun Lai, DPMSan Francisco, CA 941081225131899

Common questions

What is Richard Lawrence Blake, D.P.M.'s NPI number?

Richard Lawrence Blake, D.P.M.'s National Provider Identifier (NPI) is 1770559924, issued on Feb 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Richard Lawrence Blake, D.P.M. located?

The NPPES record lists a practice address at 900 Hyde St, San Francisco, CA, 94109. Phone: (415) 353-6400. Providers update this record themselves, so call before visiting.

How can I verify Richard Lawrence Blake, D.P.M.'s license?

NPPES lists California license number E2437, as entered by the provider. 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.