IndividualActive
William Bergen, M.D.
NPI 1619077039 · Surgery Physician · Saint Louis, MO
William Bergen, M.D. is a Surgery Physician provider in Saint Louis, MO (NPI 1619077039).
Provider details
- NPI number
- 1619077039
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 034109 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 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
1 Barnes Jewish Hospital Plz
Saint Louis, MO 63110-1003
Phone: (314) 362-5000
Approximate (ZIP-level) locationGet directions
Mailing address
660 S Euclid Avenue
Saint Louis, MO 63110-1010
Registry dates
- Enumerated
- 2006-09-25
- Last updated
- 2017-07-20
Frequently asked questions
- What is William Bergen's NPI number?
- William Bergen's National Provider Identifier (NPI) is 1619077039, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Bergen's specialty?
- William Bergen is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is William Bergen located?
- William Bergen's practice location on file with NPPES is 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003.
- What is William Bergen's phone number?
- The practice phone number listed in the NPPES registry for William Bergen is (314) 362-5000.
- Is William Bergen's NPI active?
- Yes — William Bergen's NPI (1619077039) is active in the NPPES registry as of the last update on 2017-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.