Nancy Rutley Fenstermacher, D.D.S.
Dentist · Berkeley, CA
Nancy Rutley Fenstermacher, D.D.S. is a dentist with a practice address in Berkeley, California, and NPI 1831240399, issued on Jan 12, 2007. Check the license (California 28439, 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.
- Name
- Nancy Rutley Fenstermacher
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 28439 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2915 Telegraph Ave, Berkeley, CA 94705
- Phone
- (510) 841-0108
- Enumerated
- Jan 12, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (510) 841-7314
- Entity
- Type 1 · individual
Also registered at 2915 Telegraph Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- James Eichel, MDFamily Medicine Physician1811956469
- Katya Gerwein, MDPediatrics Physician1770542326
- Juliet Granberg, MDPediatrics Physician1720180995
- Elizabeth Kanwit, M.D.Obstetrics & Gynecology Physician1053427328
Verify Nancy Rutley Fenstermacher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 28439Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68 dentist records list a practice address in Berkeley
They are 68 of the 4,898 NPPES records with a practice address in Berkeley, and 14,729 dentist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 68 in Berkeley → All 14,729 in California → Every provider in Berkeley →
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- Autumn Abadesco, DDSLa Puente, CA1952857237
- Behzad Abadi, DMDDowney, CA1588879100
- Esfandiar Abadi, DDSSacramento, CA1992926448
- Bahareh AbadianSan Jose, CA1689169005
- Reza Abaei Tafreshi, DDSIrvine, CA1134656804
- Michael AbaianSherman Oaks, CA1023263167
Common questions
What is Nancy Rutley Fenstermacher, D.D.S.'s NPI number?
Nancy Rutley Fenstermacher, D.D.S.'s National Provider Identifier (NPI) is 1831240399, issued on Jan 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Rutley Fenstermacher, D.D.S. located?
The NPPES record lists a practice address at 2915 Telegraph Ave, Berkeley, CA, 94705. Phone: (510) 841-0108. Providers update this record themselves, so call before visiting.
How can I verify Nancy Rutley Fenstermacher, D.D.S.'s license?
NPPES lists California license number 28439, 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.