Demetrius McClinton Washington, FNP
Family Nurse Practitioner · Anaheim, CA
Demetrius McClinton Washington, FNP is a family nurse practitioner with a practice address in Anaheim, California, and NPI 1508124116, issued on May 2, 2012. Check the license (California 21078, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Demetrius McClinton Washington
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 21078 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1155 S Summer Breeze LN, Anaheim, CA 92808
- Phone
- (714) 271-9843
- Enumerated
- May 2, 2012
- Record last updated
- Aug 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160205001887); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify Demetrius McClinton Washington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 21078Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average family nurse practitioner in 2024
757 Medicare Part D claims for 77 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Atorvastatin Calcium87 claims
- Metformin Hcl71 claims
- Amlodipine Besylate69 claims
- Benazepril Hcl50 claims
- Levothyroxine Sodium40 claims
- Gabapentin33 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: $603.76
5 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 99,489 providers of this specialty with any payment received $650.95 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.
Bills Medicare through one group practice
- County OF Los AngelesLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Demetrius McClinton Washington among 16,966 family nurse practitioner records in California
Demetrius McClinton Washington, FNP is one of 16,966 family nurse practitioner records with a practice address in California. 67% 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 21% of them.
- NPI issued2012 · 21% of these records are older, 76% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2011 · median 2019 among the 6,793 with a school on file
- Record last updated2020 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
110 family nurse practitioner records list a practice address in Anaheim
They are 110 of the 9,018 NPPES records with a practice address in Anaheim, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Anaheim → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Ny DoAnaheim, CA 928081962882936
- Janet Hoa, NPAnaheim, CA 928081093501769
- Angela Huusfeldt, FNP-CAnaheim, CA 928081780169128
- Jason Ly, FNPAnaheim, CA 928081699438762
- Araba Sackey, FNPAnaheim, CA 928081093235699
- Karren Tan, NPAnaheim, CA 928081578226064
- Vernice Marie Bauzon, N.P.Anaheim, CA 928071144731134
- Deborah Binning, FNPAnaheim, CA 928071972727865
Common questions
What is Demetrius McClinton Washington, FNP's NPI number?
Demetrius McClinton Washington, FNP's National Provider Identifier (NPI) is 1508124116, issued on May 2, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Demetrius McClinton Washington, FNP located?
The NPPES record lists a practice address at 1155 S Summer Breeze LN, Anaheim, CA, 92808. Phone: (714) 271-9843. Providers update this record themselves, so call before visiting.
How can I verify Demetrius McClinton Washington, FNP's license?
NPPES lists California license number 21078, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Demetrius McClinton Washington, FNP prescribe under Medicare Part D?
In 2024, Demetrius McClinton Washington, FNP had 757 Medicare Part D claims for 77 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.