IndividualActive
Sylvia Warren, DO
NPI 1992880918 · General Practice Physician · Wauwatosa, WI
Sylvia Warren, DO is a General Practice Physician provider in Wauwatosa, WI (NPI 1992880918).
Provider details
- NPI number
- 1992880918
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 35363 (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
11803 W North Ave
Wauwatosa, WI 53226
Phone: (414) 258-5522
Fax: (414) 258-1337
Street-level locationGet directions
Mailing address
4208 N 74th St
Milwaukee, WI 53216
Registry dates
- Enumerated
- 2006-10-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sylvia Warren's NPI number?
- Sylvia Warren's National Provider Identifier (NPI) is 1992880918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvia Warren's specialty?
- Sylvia Warren is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Sylvia Warren located?
- Sylvia Warren's practice location on file with NPPES is 11803 W North Ave, Wauwatosa, WI 53226.
- What is Sylvia Warren's phone number?
- The practice phone number listed in the NPPES registry for Sylvia Warren is (414) 258-5522.
- Is Sylvia Warren's NPI active?
- Yes — Sylvia Warren's NPI (1992880918) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.