Timothy Claus
NPI 1720529266 · Family Nurse Practitioner · Washington, DC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Claus is a Family Nurse Practitioner provider in Washington, DC (NPI 1720529266).
Provider details
- NPI number
- 1720529266
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- RN1039443 (DC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 73 | 20 |
| Lisinopril | 68 | 14 |
| Dolutegravir Sodiumbrand: Tivicay | 56 | — |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 56 | — |
| Rosuvastatin Calcium | 51 | 17 |
| Amlodipine Besylate | 50 | 16 |
| Emtricitabine/Tenofov Alafenam |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$51 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-03-16
- Last updated
- 2021-07-06
- Certified
- 2021-07-06
Frequently asked questions
- What is Timothy Claus's NPI number?
- Timothy Claus's National Provider Identifier (NPI) is 1720529266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Claus's specialty?
- Timothy Claus is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Timothy Claus located?
- Timothy Claus's practice location on file with NPPES is 1525 14th St Nw, Washington, DC 20005-3706.
- What is Timothy Claus's phone number?
- The practice phone number listed in the NPPES registry for Timothy Claus is (202) 745-7000.
- Does Timothy Claus accept Medicare?
- Timothy Claus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Claus's NPI active?
- Yes — Timothy Claus's NPI (1720529266) is active in the NPPES registry as of the last update on 2021-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.