IndividualActive
Joseph Pfiffner, RN
NPI 1376699900 · Registered Nurse · Milwaukee, WI
Joseph Pfiffner, RN is a Registered Nurse provider in Milwaukee, WI (NPI 1376699900).
Provider details
- NPI number
- 1376699900
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- No
- License
- 85934-030 (WI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(90/100 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
2600 N Mayfair Rd
Suite 901
Milwaukee, WI 53226-1309
Phone: (414) 774-3484
Fax: (414) 778-3446
Street-level locationGet directions
Mailing address
2600 N Mayfair Rd
Milwaukee, WI 53226-1309
Registry dates
- Enumerated
- 2007-01-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joseph Pfiffner's NPI number?
- Joseph Pfiffner's National Provider Identifier (NPI) is 1376699900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Pfiffner's specialty?
- Joseph Pfiffner is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Joseph Pfiffner located?
- Joseph Pfiffner's practice location on file with NPPES is 2600 N Mayfair Rd, Milwaukee, WI 53226-1309.
- What is Joseph Pfiffner's phone number?
- The practice phone number listed in the NPPES registry for Joseph Pfiffner is (414) 774-3484.
- Is Joseph Pfiffner's NPI active?
- Yes — Joseph Pfiffner's NPI (1376699900) 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.