IndividualActive
Mary Singer, M.D.
NPI 1316019607 · Infectious Disease Physician · Bethesda, MD
Mary Singer, M.D. is a Infectious Disease Physician provider in Bethesda, MD (NPI 1316019607).
Provider details
- NPI number
- 1316019607
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD048265L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
National Naval Medical Ctr
International Travel Clinic
Bethesda, MD 20889-0001
Phone: (301) 319-8369
Approximate (ZIP-level) locationGet directions
Mailing address
9636 Brunett Ave
Silver Spring, MD 20901-3233
Registry dates
- Enumerated
- 2006-11-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Singer's NPI number?
- Mary Singer's National Provider Identifier (NPI) is 1316019607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Singer's specialty?
- Mary Singer is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Singer located?
- Mary Singer's practice location on file with NPPES is National Naval Medical Ctr, Bethesda, MD 20889-0001.
- What is Mary Singer's phone number?
- The practice phone number listed in the NPPES registry for Mary Singer is (301) 319-8369.
- Is Mary Singer's NPI active?
- Yes — Mary Singer's NPI (1316019607) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.