Margaret Sease, PA
NPI 1649628751 · Physician Assistant · Charleston, SC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Sease, PA is a Physician Assistant provider in Charleston, SC (NPI 1649628751).
Provider details
- NPI number
- 1649628751
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 3968 (SC)
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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 46 Markfield Dr Ste aCharleston, SC 29407-6982Phone: (843) 556-7048Fax: (843) 556-2938
Registry dates
- Enumerated
- 2016-05-31
- Last updated
- 2023-03-17
- Certified
- 2023-03-17
Frequently asked questions
- What is Margaret Sease's NPI number?
- Margaret Sease's National Provider Identifier (NPI) is 1649628751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Sease's specialty?
- Margaret Sease is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Sease located?
- Margaret Sease's practice location on file with NPPES is 171 Ashley Ave, Charleston, SC 29425-6982.
- What is Margaret Sease's phone number?
- The practice phone number listed in the NPPES registry for Margaret Sease is (843) 792-1414.
- Does Margaret Sease accept Medicare?
- Margaret Sease is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Sease's NPI active?
- Yes — Margaret Sease's NPI (1649628751) is active in the NPPES registry as of the last update on 2023-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.