IndividualActive
Michael Oberg, MD
NPI 1659467819 · Psychiatry Physician · Marshfield, WI
Michael Oberg, MD is a Psychiatry Physician provider in Marshfield, WI (NPI 1659467819).
Provider details
- NPI number
- 1659467819
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 40615 (WI)
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
1000 N Oak Ave
Marshfield, WI 54449
Phone: (715) 389-3426
Street-level locationGet directions
Mailing address
1000 N Oak Ave
Marshfield, WI 54449-5777
Registry dates
- Enumerated
- 2006-10-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Oberg's NPI number?
- Michael Oberg's National Provider Identifier (NPI) is 1659467819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Oberg's specialty?
- Michael Oberg is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Oberg located?
- Michael Oberg's practice location on file with NPPES is 1000 N Oak Ave, Marshfield, WI 54449.
- What is Michael Oberg's phone number?
- The practice phone number listed in the NPPES registry for Michael Oberg is (715) 389-3426.
- Is Michael Oberg's NPI active?
- Yes — Michael Oberg's NPI (1659467819) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.