Nicholas Clayton Long, DDS
Prosthodontics · San Jose, CA
Nicholas Clayton Long, DDS is a prosthodontics with a practice address in San Jose, California, and NPI 1306989751, issued on Feb 15, 2007. Check the license (California 44927, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nicholas Clayton Long
- Credential
- DDS
- Primary taxonomy
- Prosthodontics 1223P0700X
- License number
- 44927 CA
Self-reported in NPPES; status is on the state search - Practice location
- 872 The Alameda, San Jose, CA 95126
- Phone
- (408) 947-8444
- Enumerated
- Feb 15, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (408) 947-7978
- Medicaid ID
- G9350501 CA
- Entity
- Type 1 · individual
8 nearest prosthodontics records → All 474 in California → Look up another NPI →
Verify Nicholas Clayton Long in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 44927Check 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 prosthodontics in 2024
30 Medicare Part D claims for 20 beneficiaries, against an average of 90 among the 1,779 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin20 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.
Nicholas Clayton Long among 474 prosthodontics records in California
Nicholas Clayton Long, DDS is one of 474 prosthodontics records with a practice address in California. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 25% of them.
- NPI issued2007 · 25% of these records are older, 45% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2007 · 80% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Prosthodontics providers in California
There are 474 prosthodontics records in California.
All 474 in California → Every provider in San Jose → Prosthodontics nationwide →
The 8 prosthodontics records with the nearest ZIP codes
- Kyung Rhan RhaSan Jose, CA 951261891207031
- Joseph Sands, DDSSan Jose, CA 951261508169301
- Nick Nguyen, D.M.D.San Jose, CA 951251275851487
- Sung-Eun Lim, DMDSan Jose, CA 951281891865192
- Patrick Walker, D.D.S.San Jose, CA 951231669764346
- Chanh Viet, D.D.S.San Jose, CA 951161902091424
- Alaa Moustafa, DDS, MSWatsonville, CA 950761275624140
- Charles Dorman, DDS MSStockton, CA 952071922173632
Common questions
What is Nicholas Clayton Long, DDS's NPI number?
Nicholas Clayton Long, DDS's National Provider Identifier (NPI) is 1306989751, issued on Feb 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Clayton Long, DDS located?
The NPPES record lists a practice address at 872 The Alameda, San Jose, CA, 95126. Phone: (408) 947-8444. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Clayton Long, DDS's license?
NPPES lists California license number 44927, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Nicholas Clayton Long, DDS prescribe under Medicare Part D?
In 2024, Nicholas Clayton Long, DDS had 30 Medicare Part D claims for 20 beneficiaries; the average among prosthodontics prescribers was 90. 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.