Laurie Duncan, MD
NPI 1265594865 · Internal Medicine Physician · Silver Spring, MD
Laurie Duncan, MD is a Internal Medicine Physician provider in Silver Spring, MD (NPI 1265594865).
Provider details
- NPI number
- 1265594865
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D53276 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-12-14
- Last updated
- 2012-02-14
Frequently asked questions
- What is Laurie Duncan's NPI number?
- Laurie Duncan's National Provider Identifier (NPI) is 1265594865, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laurie Duncan's specialty?
- Laurie Duncan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Laurie Duncan located?
- Laurie Duncan's practice location on file with NPPES is 11921 B Bournfield Way, Silver Spring, MD 20904.
- What is Laurie Duncan's phone number?
- The practice phone number listed in the NPPES registry for Laurie Duncan is (301) 879-6140.
- Is Laurie Duncan's NPI active?
- Yes — Laurie Duncan's NPI (1265594865) is active in the NPPES registry as of the last update on 2012-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.