Christen Subbiah, MD
NPI 1093155897 · Internal Medicine Physician · Cartersville, GA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christen Subbiah, MD is a Internal Medicine Physician provider in Cartersville, GA (NPI 1093155897).
Provider details
- NPI number
- 1093155897
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 076139 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2013-06-26
- Last updated
- 2024-04-25
- Certified
- 2024-04-25
Frequently asked questions
- What is Christen Subbiah's NPI number?
- Christen Subbiah's National Provider Identifier (NPI) is 1093155897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christen Subbiah's specialty?
- Christen Subbiah is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christen Subbiah located?
- Christen Subbiah's practice location on file with NPPES is 300 Courtyard Dr Se Ste B, Cartersville, GA 30120-8535.
- What is Christen Subbiah's phone number?
- The practice phone number listed in the NPPES registry for Christen Subbiah is (404) 640-0206.
- Does Christen Subbiah accept Medicare?
- Christen Subbiah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christen Subbiah's NPI active?
- Yes — Christen Subbiah's NPI (1093155897) is active in the NPPES registry as of the last update on 2024-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.