IndividualActive
Hannah Martar
NPI 1659077840 · Case Manager/Care Coordinator · Crossett, AR
Hannah Martar is a Case Manager/Care Coordinator provider in Crossett, AR (NPI 1659077840).
Provider details
- NPI number
- 1659077840
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
1308 W 5th Ave
Crossett, AR 71635-2500
Phone: (870) 364-6471
Street-level locationGet directions
Mailing address
790 Roberts Dr
Monticello, AR 71655-5723
Registry dates
- Enumerated
- 2023-01-31
- Last updated
- 2023-01-31
- Certified
- 2023-01-31
Frequently asked questions
- What is Hannah Martar's NPI number?
- Hannah Martar's National Provider Identifier (NPI) is 1659077840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Martar's specialty?
- Hannah Martar is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Hannah Martar located?
- Hannah Martar's practice location on file with NPPES is 1308 W 5th Ave, Crossett, AR 71635-2500.
- What is Hannah Martar's phone number?
- The practice phone number listed in the NPPES registry for Hannah Martar is (870) 364-6471.
- Is Hannah Martar's NPI active?
- Yes — Hannah Martar's NPI (1659077840) is active in the NPPES registry as of the last update on 2023-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.