IndividualActive
Brian Frank, AT
NPI 1275734170 · Specialist · Rancho Santa Margarita, CA
Brian Frank, AT is a Specialist provider in Rancho Santa Margarita, CA (NPI 1275734170).
Provider details
- NPI number
- 1275734170
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- AT
- Sex
- Male
- Sole proprietor
- No
- License
- AT4141 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(89/100 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
30085 Comercio
Rancho Santa Margarita, CA 92688-2106
Phone: (949) 766-8535
Fax: (949) 766-8540
Street-level locationGet directions
Mailing address
30085 Comercio
Rancho Santa Margarita, CA 92688-2106
Registry dates
- Enumerated
- 2007-05-29
- Last updated
- 2012-02-29
Frequently asked questions
- What is Brian Frank's NPI number?
- Brian Frank's National Provider Identifier (NPI) is 1275734170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Frank's specialty?
- Brian Frank is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Brian Frank located?
- Brian Frank's practice location on file with NPPES is 30085 Comercio, Rancho Santa Margarita, CA 92688-2106.
- What is Brian Frank's phone number?
- The practice phone number listed in the NPPES registry for Brian Frank is (949) 766-8535.
- Is Brian Frank's NPI active?
- Yes — Brian Frank's NPI (1275734170) is active in the NPPES registry as of the last update on 2012-02-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.