Nancy Petro, MD
NPI 1881701282 · Occupational Medicine Physician · Milwaukee, WI
Nancy Petro, MD is a Occupational Medicine Physician provider in Milwaukee, WI (NPI 1881701282).
Provider details
- NPI number
- 1881701282
- Entity type
- Individual
- Primary specialty
- Occupational Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 22492 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
2 documented practice locations
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
Additional practice locations (1)
- 9200 W Loomis Rd#116Franklin, WI 53132-9665Phone: (414) 529-9232Fax: (414) 529-9292
Registry dates
- Enumerated
- 2006-08-23
- Last updated
- 2023-03-07
Frequently asked questions
- What is Nancy Petro's NPI number?
- Nancy Petro's National Provider Identifier (NPI) is 1881701282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Petro's specialty?
- Nancy Petro is listed in the NPPES registry with a primary specialty of Occupational Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Petro located?
- Nancy Petro's practice location on file with NPPES is 4111 W Mitchell St Ste 300, Milwaukee, WI 53215-1748.
- What is Nancy Petro's phone number?
- The practice phone number listed in the NPPES registry for Nancy Petro is (414) 385-8800.
- Is Nancy Petro's NPI active?
- Yes — Nancy Petro's NPI (1881701282) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.