Todd Armbruster, D.O.
NPI 1487670824 · Family Medicine Physician · Mission Viejo, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Todd Armbruster, D.O. is a Family Medicine Physician provider in Mission Viejo, CA (NPI 1487670824).
Provider details
- NPI number
- 1487670824
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A10022 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 94 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 474 | 170 |
| Rosuvastatin Calcium | 320 | 109 |
| Losartan Potassium | 226 | 74 |
| Amlodipine Besylate | 215 | 72 |
| Lisinopril | 200 | 75 |
| Levothyroxine Sodium | 190 | 65 |
| Hydrocodone/Acetaminophen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-15
- Last updated
- 2021-11-29
Frequently asked questions
- What is Todd Armbruster's NPI number?
- Todd Armbruster's National Provider Identifier (NPI) is 1487670824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Todd Armbruster's specialty?
- Todd Armbruster is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Todd Armbruster located?
- Todd Armbruster's practice location on file with NPPES is 23781 Maquina, Mission Viejo, CA 92691-2716.
- What is Todd Armbruster's phone number?
- The practice phone number listed in the NPPES registry for Todd Armbruster is (888) 988-2800.
- Does Todd Armbruster accept Medicare?
- Todd Armbruster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Todd Armbruster's NPI active?
- Yes — Todd Armbruster's NPI (1487670824) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.