IndividualActive
Tammy Worthington, RN
NPI 1588902001 · Registered Nurse · Milwaukee, WI
Tammy Worthington, RN is a Registered Nurse provider in Milwaukee, WI (NPI 1588902001).
Provider details
- NPI number
- 1588902001
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 144854-30 (WI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
5000 W National Ave
Milwaukee, WI 53295-0001
Phone: (414) 384-2000
Fax: (414) 382-5293
Street-level locationGet directions
Mailing address
5000 W National Ave
Milwaukee, WI 53295
Registry dates
- Enumerated
- 2013-01-17
- Last updated
- 2013-01-17
Frequently asked questions
- What is Tammy Worthington's NPI number?
- Tammy Worthington's National Provider Identifier (NPI) is 1588902001, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Worthington's specialty?
- Tammy Worthington is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Tammy Worthington located?
- Tammy Worthington's practice location on file with NPPES is 5000 W National Ave, Milwaukee, WI 53295-0001.
- What is Tammy Worthington's phone number?
- The practice phone number listed in the NPPES registry for Tammy Worthington is (414) 384-2000.
- Is Tammy Worthington's NPI active?
- Yes — Tammy Worthington's NPI (1588902001) is active in the NPPES registry as of the last update on 2013-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.