OrganizationActive
S Michael Millbern MD Medical Corporation
NPI 1720575103 · Anesthesiology Physician · San Diego, CA
Provider details
- NPI number
- 1720575103
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- S Millbern, President(714) 347-1000
- License
- C36162 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
8929 University Center Ln Ste 103
San Diego, CA 92122-1007
Phone: (858) 554-0220
Fax: (858) 554-0458
Street-level locationGet directions
Mailing address
210 N Tustin Ave
Santa Ana, CA 92705-3807
Registry dates
- Enumerated
- 2018-04-20
- Last updated
- 2018-04-20
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.