John Berg, CRNA APNP
NPI 1407838824 · Certified Registered Nurse Anesthetist · Oshkosh, WI
John Berg, CRNA APNP is a Certified Registered Nurse Anesthetist provider in Oshkosh, WI (NPI 1407838824).
Provider details
- NPI number
- 1407838824
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA APNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 67892-030 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2005-11-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Berg's NPI number?
- John Berg's National Provider Identifier (NPI) is 1407838824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Berg's specialty?
- John Berg is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Berg located?
- John Berg's practice location on file with NPPES is 4936 Ormond Beach Ct, Oshkosh, WI 54904-9342.
- What is John Berg's phone number?
- The practice phone number listed in the NPPES registry for John Berg is (920) 410-0472.
- Is John Berg's NPI active?
- Yes — John Berg's NPI (1407838824) 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.