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Peggy Callahan, MD
NPI 1093732661 · Family Medicine Physician · West Allis, WI
Peggy Callahan, MD is a Family Medicine Physician provider in West Allis, WI (NPI 1093732661).
Provider details
- NPI number
- 1093732661
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 37393 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
8901 W Lincoln Ave
Hyperbaric Medicine and Wound Care
West Allis, WI 53227-2409
Phone: (414) 203-3760
Street-level locationGet directions
Mailing address
8901 W Lincoln Ave
West Allis, WI 53227-2409
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2012-10-18
Frequently asked questions
- What is Peggy Callahan's NPI number?
- Peggy Callahan's National Provider Identifier (NPI) is 1093732661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peggy Callahan's specialty?
- Peggy Callahan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Peggy Callahan located?
- Peggy Callahan's practice location on file with NPPES is 8901 W Lincoln Ave, West Allis, WI 53227-2409.
- What is Peggy Callahan's phone number?
- The practice phone number listed in the NPPES registry for Peggy Callahan is (414) 203-3760.
- Is Peggy Callahan's NPI active?
- Yes — Peggy Callahan's NPI (1093732661) is active in the NPPES registry as of the last update on 2012-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.