NPPES file of Aug 9, 2026

Jennifer Marie Buchanan, DDS

Dentist · San Rafael, CA

Jennifer Marie Buchanan, DDS is a dentist with a practice address in San Rafael, California, and NPI 1578691648, issued on Mar 1, 2007. Check the license (California 35596, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578691648
Name
Jennifer Marie Buchanan
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
35596 CA
Self-reported in NPPES; status is on the state search
Practice location
1601 2ND St, San Rafael, CA 94901
Phone
(415) 460-1601
Enumerated
Mar 1, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(415) 460-1606
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 1601 2ND St

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

  1. Sophia Amargi, M.F.TMarriage & Family Therapist1487875027
  2. Tatiana BallingerCounselor1871373001
  3. Ramin BehravanAddiction (Substance Use Disorder) Counselor1295120970
  4. Stefanie Bond, AMFTStudent in an Organized Health Care Education/Training Program1831621879
  5. Michelle BonnerCounselor1720444078
  6. Becky DavisAddiction (Substance Use Disorder) Counselor1235025776

Verify Jennifer Marie Buchanan 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 35596    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

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9% fewer Medicare Part D claims than the average dentist in 2024

78 Medicare Part D claims for 32 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Jennifer Buchanan78
  2. Specialty average86

Most prescribed

  1. Cyclobenzaprine Hcl48 claims
  2. Gabapentin20 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

39 dentist records list a practice address in San Rafael

They are 39 of the 3,159 NPPES records with a practice address in San Rafael, and 14,729 dentist records in California.

All 39 in San Rafael → All 14,729 in California → Every provider in San Rafael →

Other dentist records in California

  1. Chantelle AabediLos Angeles, CA1740895150
  2. Sohrab Aalam, DMDIrvine, CA1497431100
  3. Rick Aaronian, DDSFresno, CA1245452184
  4. Michael Aaronson, DDSSan Rafael, CA1992029722
  5. Autumn Abadesco, DDSLa Puente, CA1952857237
  6. Behzad Abadi, DMDDowney, CA1588879100
  7. Esfandiar Abadi, DDSSacramento, CA1992926448
  8. Bahareh AbadianSan Jose, CA1689169005
  9. Reza Abaei Tafreshi, DDSIrvine, CA1134656804
  10. Michael AbaianSherman Oaks, CA1023263167

Common questions

What is Jennifer Marie Buchanan, DDS's NPI number?

Jennifer Marie Buchanan, DDS's National Provider Identifier (NPI) is 1578691648, issued on Mar 1, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Marie Buchanan, DDS located?

The NPPES record lists a practice address at 1601 2ND St, San Rafael, CA, 94901. Phone: (415) 460-1601. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Marie Buchanan, DDS's license?

NPPES lists California license number 35596, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jennifer Marie Buchanan, DDS prescribe under Medicare Part D?

In 2024, Jennifer Marie Buchanan, DDS had 78 Medicare Part D claims for 32 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.