Marian Chamberlin, MD
NPI 1831182120 · Internal Medicine Physician · Kingsport, TN
Marian Chamberlin, MD is a Internal Medicine Physician provider in Kingsport, TN (NPI 1831182120).
Provider details
- NPI number
- 1831182120
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD13798 (TN)
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
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
- 2005-08-23
- Last updated
- 2010-11-02
Frequently asked questions
- What is Marian Chamberlin's NPI number?
- Marian Chamberlin's National Provider Identifier (NPI) is 1831182120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marian Chamberlin's specialty?
- Marian Chamberlin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marian Chamberlin located?
- Marian Chamberlin's practice location on file with NPPES is 4 Sheridan Square, Kingsport, TN 37660-7390.
- What is Marian Chamberlin's phone number?
- The practice phone number listed in the NPPES registry for Marian Chamberlin is (423) 246-7931.
- Is Marian Chamberlin's NPI active?
- Yes — Marian Chamberlin's NPI (1831182120) is active in the NPPES registry as of the last update on 2010-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.