Megan Tolzien, PA-C
NPI 1790193464 · Physician Assistant · Madison, WI
Megan Tolzien, PA-C is a Physician Assistant provider in Madison, WI (NPI 1790193464).
Provider details
- NPI number
- 1790193464
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 3395-23 (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
11 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
- 2014-07-25
- Last updated
- 2020-02-24
- Certified
- 2020-02-24
Frequently asked questions
- What is Megan Tolzien's NPI number?
- Megan Tolzien's National Provider Identifier (NPI) is 1790193464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Tolzien's specialty?
- Megan Tolzien is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Megan Tolzien located?
- Megan Tolzien's practice location on file with NPPES is 3326 University Ave Apt 309, Madison, WI 53705-2161.
- What is Megan Tolzien's phone number?
- The practice phone number listed in the NPPES registry for Megan Tolzien is (262) 617-7884.
- Is Megan Tolzien's NPI active?
- Yes — Megan Tolzien's NPI (1790193464) is active in the NPPES registry as of the last update on 2020-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.