Jonathan Thayer, NP
NPI 1427724293 · Critical Care Medicine Nurse Practitioner · Madison, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Thayer, NP is a Critical Care Medicine Nurse Practitioner provider in Madison, WI (NPI 1427724293).
Provider details
- NPI number
- 1427724293
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 11238 (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
4 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
- 2021-08-20
- Last updated
- 2022-02-21
- Certified
- 2022-02-21
Frequently asked questions
- What is Jonathan Thayer's NPI number?
- Jonathan Thayer's National Provider Identifier (NPI) is 1427724293, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Thayer's specialty?
- Jonathan Thayer is listed in the NPPES registry with a primary specialty of Critical Care Medicine Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jonathan Thayer located?
- Jonathan Thayer's practice location on file with NPPES is 600 Highland Ave, Madison, WI 53792-0001.
- What is Jonathan Thayer's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Thayer is (608) 263-8954.
- Does Jonathan Thayer accept Medicare?
- Jonathan Thayer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Thayer's NPI active?
- Yes — Jonathan Thayer's NPI (1427724293) is active in the NPPES registry as of the last update on 2022-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.