Sandra Charles, M.D.
NPI 1346377934 · Internal Medicine Physician · Upper Marlboro, MD
Sandra Charles, M.D. is a Internal Medicine Physician provider in Upper Marlboro, MD (NPI 1346377934).
Provider details
- NPI number
- 1346377934
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- D23930 (MD)
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
19 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
- 2007-02-28
- Last updated
- 2024-02-21
- Certified
- 2024-02-21
Frequently asked questions
- What is Sandra Charles's NPI number?
- Sandra Charles's National Provider Identifier (NPI) is 1346377934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Charles's specialty?
- Sandra Charles is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sandra Charles located?
- Sandra Charles's practice location on file with NPPES is 1300 Caraway Ct Ste 105, Upper Marlboro, MD 20774-5462.
- What is Sandra Charles's phone number?
- The practice phone number listed in the NPPES registry for Sandra Charles is (301) 741-3340.
- Is Sandra Charles's NPI active?
- Yes — Sandra Charles's NPI (1346377934) is active in the NPPES registry as of the last update on 2024-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.