Janet Lan, M.D.
NPI 1164559308 · Nuclear Medicine Physician · Larchmont, NY
Enrolled with Medicare as Order and Referring Only - Nuclear Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janet Lan, M.D. is a Nuclear Medicine Physician provider in Larchmont, NY (NPI 1164559308).
Provider details
- NPI number
- 1164559308
- Entity type
- Individual
- Primary specialty
- Nuclear Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 136215 (NY)
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
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
- 2007-02-27
- Last updated
- 2016-05-20
Frequently asked questions
- What is Janet Lan's NPI number?
- Janet Lan's National Provider Identifier (NPI) is 1164559308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Lan's specialty?
- Janet Lan is listed in the NPPES registry with a primary specialty of Nuclear Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Janet Lan located?
- Janet Lan's practice location on file with NPPES is 48 Edgewood Ave, Larchmont, NY 10538-2335.
- What is Janet Lan's phone number?
- The practice phone number listed in the NPPES registry for Janet Lan is (914) 834-8662.
- Does Janet Lan accept Medicare?
- Janet Lan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janet Lan's NPI active?
- Yes — Janet Lan's NPI (1164559308) is active in the NPPES registry as of the last update on 2016-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.