OrganizationActive
Exclusive Diagnostic Services
NPI 1144782251 · Electrodiagnostic Medicine Physician · San Fernando, CA
Provider details
- NPI number
- 1144782251
- Entity type
- Organization
- Primary specialty
- Electrodiagnostic Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Frank Maffei, Owner(818) 396-8216
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
670 San Fernando Mission Blvd Ste D
San Fernando, CA 91340-3960
Phone: (818) 483-0133
Fax: (888) 339-6505
Street-level locationGet directions
Mailing address
670 San Fernando Mission Blvd Ste D
San Fernando, CA 91340-3960
Registry dates
- Enumerated
- 2019-04-05
- Last updated
- 2019-04-05
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.