Berta Lilian Crespin, D.D.S.
General Practice Dentistry · San Francisco, CA
Berta Lilian Crespin, D.D.S. is a general practice dentistry with a practice address in San Francisco, California, and NPI 1043585391, issued on Mar 20, 2012. Check the license (California 61159, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Berta Lilian Crespin
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 61159 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2401 Keith St, San Francisco, CA 94124
- Phone
- (628) 217-5600
- Enumerated
- Mar 20, 2012
- Record last updated
- Aug 4, 2025
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 2401 Keith St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Fatimah Abdul-KhaliqMarriage & Family Therapist1780229393
- Melanie Bien, LCSWClinical Social Worker1427569375
- George Calvin, LCSWClinical Social Worker1366641532
- Kristen Edmonston, LCSWClinical Social Worker1568887685
- Robert Franklin, MDFamily Medicine Physician1801975933
- Loretta Gordon, MFTMarriage & Family Therapist1518084268
Verify Berta Lilian Crespin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 61159Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average general practice dentistry in 2024
27 Medicare Part D claims for 22 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Chlorhexidine Gluconate16 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.
Industry payments in 2024: $62.49
1 payment: gift; the largest payer was Ultradent Products 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.
Berta Lilian Crespin among 17,852 general practice dentistry records in California
Berta Lilian Crespin, D.D.S. 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 2012, is newer than 73% of them.
- NPI issued2012 · 73% of these records are older, 25% 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 updated2025 · 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).
667 general practice dentistry records list a practice address in San Francisco
They are 667 of the 38,143 NPPES records with a practice address in San Francisco, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in San Francisco → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Emily Chou, D.M.DSan Francisco, CA 941241316492622
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- Johanna Achury-Pearson, JOHANNA ACHURY DDSSan Francisco, CA 941231245525187
- Tracy ChanSan Francisco, CA 941231811322142
- Douglas Chenin, DDSSan Francisco, CA 941231699136010
- Alexander ChukreeffSan Francisco, CA 941231376947853
- Stella Dijamco, D.D.S.San Francisco, CA 941231497903637
- Katelyn Du, DDSSan Francisco, CA 941231275781650
Common questions
What is Berta Lilian Crespin, D.D.S.'s NPI number?
Berta Lilian Crespin, D.D.S.'s National Provider Identifier (NPI) is 1043585391, issued on Mar 20, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Berta Lilian Crespin, D.D.S. located?
The NPPES record lists a practice address at 2401 Keith St, San Francisco, CA, 94124. Phone: (628) 217-5600. Providers update this record themselves, so call before visiting.
How can I verify Berta Lilian Crespin, D.D.S.'s license?
NPPES lists California license number 61159, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Berta Lilian Crespin, D.D.S. prescribe under Medicare Part D?
In 2024, Berta Lilian Crespin, D.D.S. had 27 Medicare Part D claims for 22 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.