Melissa Alexander, PA
NPI 1366625352 · Physician Assistant · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Alexander, PA is a Physician Assistant provider in Sioux Falls, SD (NPI 1366625352).
Provider details
- NPI number
- 1366625352
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 0671 (SD)
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
18 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
- 2007-12-12
- Last updated
- 2022-03-11
- Certified
- 2022-03-11
Frequently asked questions
- What is Melissa Alexander's NPI number?
- Melissa Alexander's National Provider Identifier (NPI) is 1366625352, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Alexander's specialty?
- Melissa Alexander is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Alexander located?
- Melissa Alexander's practice location on file with NPPES is 4000 N Hercules Ave Ste 100, Sioux Falls, SD 57107-1401.
- What is Melissa Alexander's phone number?
- The practice phone number listed in the NPPES registry for Melissa Alexander is (605) 332-2883.
- Does Melissa Alexander accept Medicare?
- Melissa Alexander is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Alexander's NPI active?
- Yes — Melissa Alexander's NPI (1366625352) is active in the NPPES registry as of the last update on 2022-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.