Gerald L. Bittner, DDS
General Practice Dentistry · San Jose, CA
Gerald L. Bittner, DDS is a general practice dentistry with a practice address in San Jose, California, and NPI 1578959425, issued on Apr 7, 2015. Check the license (California 22781, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gerald L. Bittner
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 22781 CA
Self-reported in NPPES; status is on the state search - Practice location
- 890 Saratoga Ave, San Jose, CA 95129
- Phone
- (408) 247-8080
- Enumerated
- Apr 7, 2015
- Record last updated
- Apr 7, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (408) 912-2672
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 890 Saratoga Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gerald Bitter, DDSDentist1235702820
- Chloe Bittner, DDSDentist1699348003
- Gerald BittnerGeneral Practice Dentistry1912319013
- Edward Rutledge, DDSGeneral Practice Dentistry1912109117
Verify Gerald L. Bittner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 22781Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $177.44
8 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Gerald L. Bittner among 17,852 general practice dentistry records in California
Gerald L. Bittner, 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. Its NPI, issued in 2015, is newer than 78% of them.
- NPI issued2015 · 78% of these records are older, 20% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2015 · 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).
583 general practice dentistry records list a practice address in San Jose
They are 583 of the 20,925 NPPES records with a practice address in San Jose, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in San Jose → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Donald Ditullio, D.D.S.San Jose, CA 951291740397975
- Cesar Escudero, DDSSan Jose, CA 951291992879100
- Milton Hanson, D.D.SSan Jose, CA 951291265599435
- Brent Ingram, DDSSan Jose, CA 951291215016829
- Ziba Manouchehrizadeh, DDSSan Jose, CA 951291073615779
- Charles Milani, DDSSan Jose, CA 951291174582837
- Mehran Nazar, D.D.S.San Jose, CA 951291316966799
- Ngocdung Nguyen, D.D.SSan Jose, CA 951291295874303
Common questions
What is Gerald L. Bittner, DDS's NPI number?
Gerald L. Bittner, DDS's National Provider Identifier (NPI) is 1578959425, issued on Apr 7, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Gerald L. Bittner, DDS located?
The NPPES record lists a practice address at 890 Saratoga Ave, San Jose, CA, 95129. Phone: (408) 247-8080. Providers update this record themselves, so call before visiting.
How can I verify Gerald L. Bittner, DDS's license?
NPPES lists California license number 22781, 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. Medicare files from data.cms.gov. 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.