OrganizationActive
Arrowhead Anesthesia Associates
NPI 1942287487 · Anesthesiology Physician · Colton, CA
Provider details
- NPI number
- 1942287487
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Scott Engwall, President(909) 580-2440
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
20 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
400 N Pepper Ave
Colton, CA 92324-1801
Phone: (909) 580-2440
Fax: (909) 580-2441
Street-level locationGet directions
Mailing address
Po Box 7
Colton, CA 92324-0007
Registry dates
- Enumerated
- 2005-12-27
- Last updated
- 2020-08-22
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.