Cynthia Blalock, MD
NPI 1225094618 · Family Medicine Physician · Charleston, SC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Blalock, MD is a Family Medicine Physician provider in Charleston, SC (NPI 1225094618).
Provider details
- NPI number
- 1225094618
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 21530 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-04-25
- Last updated
- 2022-03-09
- Certified
- 2022-03-09
Frequently asked questions
- What is Cynthia Blalock's NPI number?
- Cynthia Blalock's National Provider Identifier (NPI) is 1225094618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Blalock's specialty?
- Cynthia Blalock is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cynthia Blalock located?
- Cynthia Blalock's practice location on file with NPPES is 5037 Ashby Ave, Charleston, SC 29405-4235.
- What is Cynthia Blalock's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Blalock is (843) 270-9509.
- Does Cynthia Blalock accept Medicare?
- Cynthia Blalock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Blalock's NPI active?
- Yes — Cynthia Blalock's NPI (1225094618) is active in the NPPES registry as of the last update on 2022-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.