Douglas Graham Langell, DDS
Dentist · La Canada, CA
Douglas Graham Langell, DDS is a dentist with a practice address in La Canada, California, and NPI 1306851795, issued on Jul 31, 2006. Check the license (California 035044, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Douglas Graham Langell
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 035044 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1370 Foothill Blvd, La Canada, CA 91011
- Phone
- (818) 952-6193
- Enumerated
- Jul 31, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (818) 952-6189
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 1370 Foothill Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Douglas Graham Langell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 035044Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average dentist in 2024
51 Medicare Part D claims for 36 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin33 claims
- Clindamycin Hcl13 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.
Douglas Graham Langell among 14,729 dentist records in California
Douglas Graham Langell, DDS 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 updated2007 · 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).
7 dentist records list a practice address in La Canada
They are 7 of the 222 NPPES records with a practice address in La Canada, and 14,729 dentist records in California.
All 14,729 in California → Every provider in La Canada → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Harry Albert, DDSLa Canada, CA 910111184768871
- Caroline Girard, DDSLa Canada, CA 910111730636135
- Kenneth Ho, DDSLa Canada, CA 910111609093400
- Esther KangLa Canada, CA 910111588928774
- Jaeyoung LimLa Canada Flintridge, CA 910111467336735
- Zachary Ward, DMDLa Canada, CA 910111427621622
- Armen Zehnaly, D.D.S.La Canada, CA 910111407082084
- Michael Banawis, D.D.S.Duarte, CA 910101689785271
Common questions
What is Douglas Graham Langell, DDS's NPI number?
Douglas Graham Langell, DDS's National Provider Identifier (NPI) is 1306851795, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Graham Langell, DDS located?
The NPPES record lists a practice address at 1370 Foothill Blvd, La Canada, CA, 91011. Phone: (818) 952-6193. Providers update this record themselves, so call before visiting.
How can I verify Douglas Graham Langell, DDS's license?
NPPES lists California license number 035044, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Douglas Graham Langell, DDS prescribe under Medicare Part D?
In 2024, Douglas Graham Langell, DDS had 51 Medicare Part D claims for 36 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.