IndividualActive
Margaret Spoerl, MD
NPI 1871511519 · Internal Medicine Physician · Mequon, WI
Margaret Spoerl, MD is a Internal Medicine Physician provider in Mequon, WI (NPI 1871511519).
Provider details
- NPI number
- 1871511519
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 33207 (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
12203 N Corporate Pkwy
Mequon, WI 53092
Phone: (262) 387-8200
Fax: (262) 387-8271
Street-level locationGet directions
Mailing address
3003 W Good Hope Rd
Milwaukee, WI 53209
Registry dates
- Enumerated
- 2006-07-18
- Last updated
- 2010-12-29
Frequently asked questions
- What is Margaret Spoerl's NPI number?
- Margaret Spoerl's National Provider Identifier (NPI) is 1871511519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Spoerl's specialty?
- Margaret Spoerl is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Spoerl located?
- Margaret Spoerl's practice location on file with NPPES is 12203 N Corporate Pkwy, Mequon, WI 53092.
- What is Margaret Spoerl's phone number?
- The practice phone number listed in the NPPES registry for Margaret Spoerl is (262) 387-8200.
- Is Margaret Spoerl's NPI active?
- Yes — Margaret Spoerl's NPI (1871511519) is active in the NPPES registry as of the last update on 2010-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.