Tammi Boswell, NP
NPI 1568515757 · Neonatal Nurse Practitioner · Columbia, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammi Boswell, NP is a Neonatal Nurse Practitioner provider in Columbia, MD (NPI 1568515757).
Provider details
- NPI number
- 1568515757
- Entity type
- Individual
- Primary specialty
- Neonatal Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 930202 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
3 documented practice locations
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
Additional practice locations (2)
- 1001 Blythe BlvdMedical Center Plaza Suite 200Charlotte, NC 28203-5866Phone: (704) 381-8840
- 100 Medical Park DrSte 310Concord, NC 28025-2948Phone: (704) 403-2660
Registry dates
- Enumerated
- 2007-01-19
- Last updated
- 2025-04-17
- Certified
- 2025-04-17
Frequently asked questions
- What is Tammi Boswell's NPI number?
- Tammi Boswell's National Provider Identifier (NPI) is 1568515757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammi Boswell's specialty?
- Tammi Boswell is listed in the NPPES registry with a primary specialty of Neonatal Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tammi Boswell located?
- Tammi Boswell's practice location on file with NPPES is 5755 Cedar Ln, Columbia, MD 21044-2912.
- What is Tammi Boswell's phone number?
- The practice phone number listed in the NPPES registry for Tammi Boswell is (410) 740-7845.
- Does Tammi Boswell accept Medicare?
- Tammi Boswell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammi Boswell's NPI active?
- Yes — Tammi Boswell's NPI (1568515757) is active in the NPPES registry as of the last update on 2025-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.