Katharine Lillie, M.D.
NPI 1245472083 · Family Medicine Physician · Silver Spring, MD
Katharine Lillie, M.D. is a Family Medicine Physician provider in Silver Spring, MD (NPI 1245472083).
Provider details
- NPI number
- 1245472083
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- D0053244 (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
17 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
- 2009-03-25
- Last updated
- 2009-03-25
Frequently asked questions
- What is Katharine Lillie's NPI number?
- Katharine Lillie's National Provider Identifier (NPI) is 1245472083, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharine Lillie's specialty?
- Katharine Lillie is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katharine Lillie located?
- Katharine Lillie's practice location on file with NPPES is Cder Fda, Silver Spring, MD 20993-0001.
- What is Katharine Lillie's phone number?
- The practice phone number listed in the NPPES registry for Katharine Lillie is (301) 796-1112.
- Is Katharine Lillie's NPI active?
- Yes — Katharine Lillie's NPI (1245472083) is active in the NPPES registry as of the last update on 2009-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.