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Sally Maas, LPN
NPI 1588009773 · Licensed Practical Nurse · Appleton, WI
Sally Maas, LPN is a Licensed Practical Nurse provider in Appleton, WI (NPI 1588009773).
Provider details
- NPI number
- 1588009773
- Entity type
- Individual
- Primary specialty
- Licensed Practical NurseNursing Service Providers
- Credential
- LPN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 23827-31 (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
3301 N Ballard Rd Ste B
Appleton, WI 54911-9002
Phone: (920) 733-4443
Fax: (920) 733-4796
Street-level locationGet directions
Mailing address
3301 N Ballard Rd Ste B
Appleton, WI 54911-9002
Registry dates
- Enumerated
- 2013-05-02
- Last updated
- 2013-05-02
Frequently asked questions
- What is Sally Maas's NPI number?
- Sally Maas's National Provider Identifier (NPI) is 1588009773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sally Maas's specialty?
- Sally Maas is listed in the NPPES registry with a primary specialty of Licensed Practical Nurse (Nursing Service Providers).
- Where is Sally Maas located?
- Sally Maas's practice location on file with NPPES is 3301 N Ballard Rd Ste B, Appleton, WI 54911-9002.
- What is Sally Maas's phone number?
- The practice phone number listed in the NPPES registry for Sally Maas is (920) 733-4443.
- Is Sally Maas's NPI active?
- Yes — Sally Maas's NPI (1588009773) is active in the NPPES registry as of the last update on 2013-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.