Robert Loeffler, M.D.
NPI 1912941766 · Orthopaedic Surgery Physician · Silver Spring, MD
Robert Loeffler, M.D. is a Orthopaedic Surgery Physician provider in Silver Spring, MD (NPI 1912941766).
Provider details
- NPI number
- 1912941766
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0005149 (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
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
- 2006-06-15
- Last updated
- 2008-02-26
Frequently asked questions
- What is Robert Loeffler's NPI number?
- Robert Loeffler's National Provider Identifier (NPI) is 1912941766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Loeffler's specialty?
- Robert Loeffler is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Loeffler located?
- Robert Loeffler's practice location on file with NPPES is 2101 Medical Park Dr, Silver Spring, MD 20902-4053.
- What is Robert Loeffler's phone number?
- The practice phone number listed in the NPPES registry for Robert Loeffler is (301) 681-5400.
- Is Robert Loeffler's NPI active?
- Yes — Robert Loeffler's NPI (1912941766) is active in the NPPES registry as of the last update on 2008-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.