NPPES file of Aug 9, 2026

Purnell G. Davis, DDS.

General Practice Dentistry · Oakland, CA

Purnell G. Davis, DDS. is a general practice dentistry with a practice address in Oakland, California, and NPI 1679719520, issued on Dec 24, 2008. Check the license (California 27877, 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
1679719520
Name
Purnell G. Davis
Credential
DDS.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
27877 CA
Self-reported in NPPES; status is on the state search
Practice location
2220 Mountain Blvd, Oakland, CA 94611
Phone
(510) 523-6321
Enumerated
Dec 24, 2008
Record last updated
Jan 27, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(510) 530-5915
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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8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →

Also registered at 2220 Mountain Blvd

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

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  2. Brandon Brawner, PSYCHOLOGISTClinical Psychologist1992948491
  3. Arnold Brokstein, D.D.S.Dentist1871811216
  4. Hilary DiamondCounselor1376706515
  5. Thomas Gonda, MDPsychiatry Physician1033297833
  6. Steven Herrmann, PHD MFTMarriage & Family Therapist1679605968

Verify Purnell G. Davis 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 27877    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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Purnell G. Davis among 17,852 general practice dentistry records in California

Purnell G. Davis, DDS. is one of 17,852 general practice dentistry records with a practice address in California. 57% 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 2008, is newer than 60% of them.

  • NPI issued2008 · 60% of these records are older, 35% newer
  • In a Medicare fileNo · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2012 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Dentistry providers in California

There are 17,852 general practice dentistry records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 17,852 in California → Every provider in Oakland → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Anne Becker, D.D.S.Oakland, CA 946111497896088
  2. Kenneth Childers, DDSOakland, CA 946111447275672
  3. Katie Fogarty, DMDOakland, CA 946111861704124
  4. Richard Gabor, D.D.S.Oakland, CA 946111609922590
  5. Jennifer Gronbach, D.D.S.Oakland, CA 946111447356670
  6. Dennis Guest, D.D.S.Oakland, CA 946111801917935
  7. Sepand Hokmabadi, D.D.SOakland, CA 946111689883563
  8. Yvonne Hoang Yen Jordan, DDSOakland, CA 946111255716957

Common questions

What is Purnell G. Davis, DDS.'s NPI number?

Purnell G. Davis, DDS.'s National Provider Identifier (NPI) is 1679719520, issued on Dec 24, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Purnell G. Davis, DDS. located?

The NPPES record lists a practice address at 2220 Mountain Blvd, Oakland, CA, 94611. Phone: (510) 523-6321. Providers update this record themselves, so call before visiting.

How can I verify Purnell G. Davis, DDS.'s license?

NPPES lists California license number 27877, 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.

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.