Louis Merriew Diemer, M.D.
Pediatrics Physician · North Brunswick, NJ
Louis Merriew Diemer, M.D. is a pediatrics physician with a practice address in North Brunswick, New Jersey, and NPI 1669503207, issued on Mar 7, 2007. Check the license (New Jersey MA29234, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Louis Merriew Diemer
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- MA29234 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1300 How LN, North Brunswick, NJ 08902
- Phone
- (732) 247-1510
- Enumerated
- Mar 7, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (732) 247-8885
- Entity
- Type 1 · individual
Also registered at 1300 How LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Deborah Chen, M.DPediatrics Physician1730190422
- Sangeeta Gajera-Algoo, MDPediatrics Physician1427068691
- Elizabeth Henry, M.D.Pediatrics Physician1386769859
Verify Louis Merriew Diemer 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 MA29234Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19 pediatrics physician records list a practice address in North Brunswick
They are 19 of the 544 NPPES records with a practice address in North Brunswick, and 2,181 pediatrics physician records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 19 in North Brunswick → All 2,181 in New Jersey → Every provider in North Brunswick →
Other pediatrics physician records in New Jersey
- Saeed Abbassi, MDNorth Bergen, NJ1114926664
- Yousef Abdulmasih, M.D.Totowa, NJ1942221205
- Jane Abels, MDWestfield, NJ1275825887
- Samantha Abend, DOSparta, NJ1104322528
- Daniel Abraham, M.D.Warren, NJ1861436867
- Rayna AbrahamBlackwood, NJ1275275554
- Wafa Abukhraybeh, M.D.Wayne, NJ1093763856
- Chidi Achebe, M.D.Newark, NJ1841558806
- Karen AcquahWest Orange, NJ1790435030
- Mojisola Adaramola, MDWest Caldwell, NJ1821286436
Common questions
What is Louis Merriew Diemer, M.D.'s NPI number?
Louis Merriew Diemer, M.D.'s National Provider Identifier (NPI) is 1669503207, issued on Mar 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Louis Merriew Diemer, M.D. located?
The NPPES record lists a practice address at 1300 How LN, North Brunswick, NJ, 08902. Phone: (732) 247-1510. Providers update this record themselves, so call before visiting.
How can I verify Louis Merriew Diemer, M.D.'s license?
NPPES lists New Jersey license number MA29234, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.