Rita L. Lanphier, D.D.S.
Dentist · San Rafael, CA
Rita L. Lanphier, D.D.S. is a dentist with a practice address in San Rafael, California, and NPI 1992877559, issued on Nov 15, 2006. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rita L. Lanphier
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- D8577 OR
Self-reported in NPPES; status is on the state search - Practice location
- 908 E St Ste A, San Rafael, CA 94901
- Phone
- (415) 454-8640
- Enumerated
- Nov 15, 2006
- Record last updated
- Jul 14, 2023
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify Rita L. Lanphier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average dentist in 2024
65 Medicare Part D claims for 41 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin25 claims
- Chlorhexidine Gluconate14 claims
- Sf 5000 Plus12 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: $193.21
2 payments; by number, the most common kind was compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Zimvie Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
Rita L. Lanphier among 14,729 dentist records in California
Rita L. Lanphier, D.D.S. is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 82% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
39 dentist records list a practice address in San Rafael
They are 39 of the 3,159 NPPES records with a practice address in San Rafael, and 14,729 dentist records in California.
All 14,729 in California → Every provider in San Rafael → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Jennifer Buchanan, DDSSan Rafael, CA 949011578691648
- Rupinder Buttar, DDSSan Rafael, CA 949011932364361
- Pamela Covin, DDSSan Rafael, CA 949011497962179
- Richard Creaghe, DDSSan Rafael, CA 949011881814747
- Edwin Deer, D.D.S.San Rafael, CA 949011982849477
- Kimberly Haas, D.D.S.San Rafael, CA 949011083758015
- Rimma Khamish, D.D.S.San Rafael, CA 949011376788869
- Jeanie Kim, D.D.S.San Rafael, CA 949011346427903
Common questions
What is Rita L. Lanphier, D.D.S.'s NPI number?
Rita L. Lanphier, D.D.S.'s National Provider Identifier (NPI) is 1992877559, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rita L. Lanphier, D.D.S. located?
The NPPES record lists a practice address at 908 E St Ste A, San Rafael, CA, 94901. Phone: (415) 454-8640. Providers update this record themselves, so call before visiting.
How can I verify Rita L. Lanphier, D.D.S.'s license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Rita L. Lanphier, D.D.S. prescribe under Medicare Part D?
In 2024, Rita L. Lanphier, D.D.S. had 65 Medicare Part D claims for 41 beneficiaries; the average among dentist prescribers was 86. 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.