Margaret Blackwelder
NPI 1942799812 · Behavior Analyst · Matthews, NC
Margaret Blackwelder is a Behavior Analyst provider in Matthews, NC (NPI 1942799812).
Provider details
- NPI number
- 1942799812
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1-20-40794 (NC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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)
- 2301 Crownpoint Executive Dr Ste ECharlotte, NC 28227-6725Phone: (704) 708-8314
Registry dates
- Enumerated
- 2018-05-07
- Last updated
- 2025-12-18
- Certified
- 2025-12-18
Frequently asked questions
- What is Margaret Blackwelder's NPI number?
- Margaret Blackwelder's National Provider Identifier (NPI) is 1942799812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Blackwelder's specialty?
- Margaret Blackwelder is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Margaret Blackwelder located?
- Margaret Blackwelder's practice location on file with NPPES is 2407 Plantation Center Dr Ste 100, Matthews, NC 28105-5418.
- What is Margaret Blackwelder's phone number?
- The practice phone number listed in the NPPES registry for Margaret Blackwelder is (704) 448-9819.
- Is Margaret Blackwelder's NPI active?
- Yes — Margaret Blackwelder's NPI (1942799812) is active in the NPPES registry as of the last update on 2025-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.