Tin Sein, MD
NPI 1952442998 · Geriatric Medicine (Internal Medicine) Physician · Baltimore, MD
Tin Sein, MD is a Geriatric Medicine (Internal Medicine) Physician provider in Baltimore, MD (NPI 1952442998).
Provider details
- NPI number
- 1952442998
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% 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
- 2007-02-11
- Last updated
- 2009-08-25
Frequently asked questions
- What is Tin Sein's NPI number?
- Tin Sein's National Provider Identifier (NPI) is 1952442998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tin Sein's specialty?
- Tin Sein is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Tin Sein located?
- Tin Sein's practice location on file with NPPES is 2434 W Belvedere Ave, Baltimore, MD 21215-5267.
- What is Tin Sein's phone number?
- The practice phone number listed in the NPPES registry for Tin Sein is (410) 601-2246.
- Is Tin Sein's NPI active?
- Yes — Tin Sein's NPI (1952442998) is active in the NPPES registry as of the last update on 2009-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.