Barbara Criswell, FNP
NPI 1558475723 · Nurse Practitioner · Sumner, MS
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Criswell, FNP is a Nurse Practitioner provider in Sumner, MS (NPI 1558475723).
Provider details
- NPI number
- 1558475723
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- R532355 (MS)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-08-18
- Last updated
- 2011-05-09
Frequently asked questions
- What is Barbara Criswell's NPI number?
- Barbara Criswell's National Provider Identifier (NPI) is 1558475723, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Criswell's specialty?
- Barbara Criswell is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Barbara Criswell located?
- Barbara Criswell's practice location on file with NPPES is 100 N Court St, Sumner, MS 38957-9710.
- What is Barbara Criswell's phone number?
- The practice phone number listed in the NPPES registry for Barbara Criswell is (662) 375-9989.
- Does Barbara Criswell accept Medicare?
- Barbara Criswell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Criswell's NPI active?
- Yes — Barbara Criswell's NPI (1558475723) is active in the NPPES registry as of the last update on 2011-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.