Lucille T. Len, M.D.
Family Medicine Physician · Branchburg, NJ
Lucille T. Len, M.D. is a family medicine physician with a practice address in Branchburg, New Jersey, and NPI 1568494383, issued on Jul 6, 2006. Check the license (New Jersey 25MA04075700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Lucille T. Len
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 25MA04075700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 3322 Route 22 Ste 1204, Branchburg, NJ 08876
- Phone
- (908) 378-7227
- Enumerated
- Jul 6, 2006
- Record last updated
- May 19, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (908) 252-0127
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,770 in New Jersey → Look up another NPI →
Also registered at 3322 Route 22 Ste 1204
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristine Cornejo, M.D.,M.P.H.Family Medicine Physician1720511819
- Mrunalini Gopalam, M.DFamily Medicine Physician1184814808
- Prashanthi Gujjula, MDFamily Medicine Physician1134407547
- Janice Hallit Schnappauf, DOFamily Medicine Physician1720199730
- Joseph Lugo, M.D.Family Medicine Physician1306200829
- Catherine Zeh, M.D.Family Medicine Physician1063463636
Verify Lucille T. Len in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA04075700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
34 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Lucille T. Len among 2,770 family medicine physician records in New Jersey
Lucille T. Len, M.D. is one of 2,770 family medicine physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 55% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2020 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 family medicine physician records list a practice address in Branchburg
They are 12 of the 244 NPPES records with a practice address in Branchburg, and 2,770 family medicine physician records in New Jersey.
All 2,770 in New Jersey → Every provider in Branchburg → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- John Bucek, MDSomerville, NJ 088761265432942
- Lloyd Davis, MDSomerville, NJ 088761851391064
- Jan Gurney, D.O.Somerville, NJ 088761447244793
- Margaret Guyton, MDSomerville, NJ 088761750381802
- Ruby Halper-Erkkila, MDBranchburg, NJ 088761699722330
- Kathryn Hamilton, MDBranchburg, NJ 088761447224688
- Lalitha Hansch, MDSomerville, NJ 088761568462505
- Rohini Jobanputra, MDBranchburg, NJ 088761275519696
Common questions
What is Lucille T. Len, M.D.'s NPI number?
Lucille T. Len, M.D.'s National Provider Identifier (NPI) is 1568494383, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lucille T. Len, M.D. located?
The NPPES record lists a practice address at 3322 Route 22 Ste 1204, Branchburg, NJ, 08876. Phone: (908) 378-7227. Providers update this record themselves, so call before visiting.
How can I verify Lucille T. Len, M.D.'s license?
NPPES lists New Jersey license number 25MA04075700, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lucille T. Len, M.D. prescribe under Medicare Part D?
In 2024, Lucille T. Len, M.D. had 34 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.