Sadhasivam Sithanandam, M.D.,
NPI 1326155334 · Hospitalist Physician · Takoma Park, MD
Sadhasivam Sithanandam, M.D., is a Hospitalist Physician provider in Takoma Park, MD (NPI 1326155334).
Provider details
- NPI number
- 1326155334
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.,
- Sex
- Male
- Sole proprietor
- Yes
- License
- 29518 (MD)
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
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
- 2006-08-24
- Last updated
- 2020-01-10
- Certified
- 2020-01-10
Frequently asked questions
- What is Sadhasivam Sithanandam's NPI number?
- Sadhasivam Sithanandam's National Provider Identifier (NPI) is 1326155334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sadhasivam Sithanandam's specialty?
- Sadhasivam Sithanandam is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Sadhasivam Sithanandam located?
- Sadhasivam Sithanandam's practice location on file with NPPES is 7610 Carroll Ave, Takoma Park, MD 20912-6384.
- What is Sadhasivam Sithanandam's phone number?
- The practice phone number listed in the NPPES registry for Sadhasivam Sithanandam is (301) 891-6141.
- Is Sadhasivam Sithanandam's NPI active?
- Yes — Sadhasivam Sithanandam's NPI (1326155334) is active in the NPPES registry as of the last update on 2020-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.