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Stephen Millbern, MD
NPI 1417971839 · Anesthesiology Physician · San Diego, CA
Stephen Millbern, MD is a Anesthesiology Physician provider in San Diego, CA (NPI 1417971839).
Provider details
- NPI number
- 1417971839
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- C36162 (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
5463 Fremontia Ln
San Diego, CA 92115-1007
Phone: (619) 265-7810
Fax: (619) 265-8929
Street-level locationGet directions
Mailing address
5463 Fremontia Ln
San Diego, CA 92115-1007
Registry dates
- Enumerated
- 2006-07-27
- Last updated
- 2018-04-05
Frequently asked questions
- What is Stephen Millbern's NPI number?
- Stephen Millbern's National Provider Identifier (NPI) is 1417971839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Millbern's specialty?
- Stephen Millbern is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Millbern located?
- Stephen Millbern's practice location on file with NPPES is 5463 Fremontia Ln, San Diego, CA 92115-1007.
- What is Stephen Millbern's phone number?
- The practice phone number listed in the NPPES registry for Stephen Millbern is (619) 265-7810.
- Is Stephen Millbern's NPI active?
- Yes — Stephen Millbern's NPI (1417971839) is active in the NPPES registry as of the last update on 2018-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.