IndividualActive
John Anshus, M.D.
NPI 1225044100 · Emergency Medicine Physician · Escondido, CA
John Anshus, M.D. is a Emergency Medicine Physician provider in Escondido, CA (NPI 1225044100).
Provider details
- NPI number
- 1225044100
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G46650 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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.
Practice location
555 E Valley Pkwy
Escondido, CA 92025-3048
Phone: (760) 739-3300
Street-level locationGet directions
Mailing address
2100 Powell St
Emeryville, CA 94608-1826
Registry dates
- Enumerated
- 2006-07-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Anshus's NPI number?
- John Anshus's National Provider Identifier (NPI) is 1225044100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Anshus's specialty?
- John Anshus is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Anshus located?
- John Anshus's practice location on file with NPPES is 555 E Valley Pkwy, Escondido, CA 92025-3048.
- What is John Anshus's phone number?
- The practice phone number listed in the NPPES registry for John Anshus is (760) 739-3300.
- Is John Anshus's NPI active?
- Yes — John Anshus's NPI (1225044100) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.