Marjorie Lake, M.D.
NPI 1649245101 · Pediatrics Physician · Greenwood, IN
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marjorie Lake, M.D. is a Pediatrics Physician provider in Greenwood, IN (NPI 1649245101).
Provider details
- NPI number
- 1649245101
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 01024834A (IN)
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
- 2006-02-20
- Last updated
- 2013-08-12
Frequently asked questions
- What is Marjorie Lake's NPI number?
- Marjorie Lake's National Provider Identifier (NPI) is 1649245101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjorie Lake's specialty?
- Marjorie Lake is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Marjorie Lake located?
- Marjorie Lake's practice location on file with NPPES is 3209 W Smith Valley Rd, Greenwood, IN 46142-8495.
- What is Marjorie Lake's phone number?
- The practice phone number listed in the NPPES registry for Marjorie Lake is (317) 893-2364.
- Does Marjorie Lake accept Medicare?
- Marjorie Lake is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marjorie Lake's NPI active?
- Yes — Marjorie Lake's NPI (1649245101) is active in the NPPES registry as of the last update on 2013-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.