IndividualActive
Mary Chien, RN
NPI 1114700440 · Registered Nurse · Madison, WI
Mary Chien, RN is a Registered Nurse provider in Madison, WI (NPI 1114700440).
Provider details
- NPI number
- 1114700440
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 1106369-30 (WI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
801 Braxton Pl
Madison, WI 53715-1415
Phone: (608) 260-2700
Street-level locationGet directions
Mailing address
800 Garden Dr Apt 3
Sun Prairie, WI 53590-4150
Registry dates
- Enumerated
- 2023-08-18
- Last updated
- 2023-08-18
- Certified
- 2023-08-18
Frequently asked questions
- What is Mary Chien's NPI number?
- Mary Chien's National Provider Identifier (NPI) is 1114700440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Chien's specialty?
- Mary Chien is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Mary Chien located?
- Mary Chien's practice location on file with NPPES is 801 Braxton Pl, Madison, WI 53715-1415.
- What is Mary Chien's phone number?
- The practice phone number listed in the NPPES registry for Mary Chien is (608) 260-2700.
- Is Mary Chien's NPI active?
- Yes — Mary Chien's NPI (1114700440) is active in the NPPES registry as of the last update on 2023-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.