IndividualActive
Mariah Welby
NPI 1841059763 · Case Manager/Care Coordinator · Nashua, NH
Mariah Welby is a Case Manager/Care Coordinator provider in Nashua, NH (NPI 1841059763).
Provider details
- NPI number
- 1841059763
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(50/100 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
83% 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
22 Cotton Rd
Nashua, NH 03063-4219
Phone: (603) 889-6147
Street-level locationGet directions
Mailing address
100 W Pearl St
Nashua, NH 03060-3343
Registry dates
- Enumerated
- 2024-03-14
- Last updated
- 2024-03-14
- Certified
- 2024-03-14
Frequently asked questions
- What is Mariah Welby's NPI number?
- Mariah Welby's National Provider Identifier (NPI) is 1841059763, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariah Welby's specialty?
- Mariah Welby is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Mariah Welby located?
- Mariah Welby's practice location on file with NPPES is 22 Cotton Rd, Nashua, NH 03063-4219.
- What is Mariah Welby's phone number?
- The practice phone number listed in the NPPES registry for Mariah Welby is (603) 889-6147.
- Is Mariah Welby's NPI active?
- Yes — Mariah Welby's NPI (1841059763) is active in the NPPES registry as of the last update on 2024-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.