Shirley Colby, D.D.S.
General Practice Dentistry · Tulare, CA
Shirley Colby, D.D.S. is a general practice dentistry with a practice address in Tulare, California, and NPI 1174803803, issued on Aug 25, 2011. Check the license (California 60516, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shirley Colby
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 60516 CA
Self-reported in NPPES; status is on the state search - Practice location
- 233 N M St, Tulare, CA 93274
- Phone
- (559) 688-7529
- Enumerated
- Aug 25, 2011
- Record last updated
- Sep 10, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (559) 688-1223
- Entity
- Type 1 · individual
Also registered at 233 N M St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jasjeet Malli, D.D.S.General Practice Dentistry1710086764
- Sarjit Malli, D.D.SGeneral Practice Dentistry1760683064
- Mahek Pipalia, DDSGeneral Practice Dentistry1699323568
Verify Shirley Colby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 60516Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average general practice dentistry in 2024
47 Medicare Part D claims for 35 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin32 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.
25 general practice dentistry records list a practice address in Tulare
They are 25 of the 1,041 NPPES records with a practice address in Tulare, and 17,852 general practice dentistry records in California.
All 25 in Tulare → All 17,852 in California → Every provider in Tulare →
Other general practice dentistry records in California
- Ronald Aanerud, DDSSan Diego, CA1871752931
- Steven Aaronson, D.D.S.Santa Monica, CA1265455851
- Shahrzad Aarup, DDSPomona, CA1265784367
- Al Abad, DDSSan Jose, CA1104992148
- Erwin Abad, D.D.S.Canoga Park, CA1861590093
- Francine Abad, DDSSan Francisco, CA1942700810
- Maria Abad, D.D.S.Norwalk, CA1215006754
- Mark Ryan Abad, DDSDaly City, CA1770357394
- Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
- Ernesto Abadilla, DDSPalm Desert, CA1508063801
Common questions
What is Shirley Colby, D.D.S.'s NPI number?
Shirley Colby, D.D.S.'s National Provider Identifier (NPI) is 1174803803, issued on Aug 25, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Shirley Colby, D.D.S. located?
The NPPES record lists a practice address at 233 N M St, Tulare, CA, 93274. Phone: (559) 688-7529. Providers update this record themselves, so call before visiting.
How can I verify Shirley Colby, D.D.S.'s license?
NPPES lists California license number 60516, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Shirley Colby, D.D.S. prescribe under Medicare Part D?
In 2024, Shirley Colby, D.D.S. had 47 Medicare Part D claims for 35 beneficiaries; the average among general practice dentistry prescribers was 83. 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.
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.