Margaret Guyton, MD
Family Medicine Physician · Somerville, NJ
Margaret Guyton, MD is a family medicine physician with a practice address in Somerville, New Jersey, and NPI 1750381802, issued on Jul 29, 2005. Check the license (New Jersey 25MAO6456200, 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
- Margaret Guyton
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 25MAO6456200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 110 Rehill Ave, Somerville, NJ 08876
- Phone
- (908) 685-2900
- Enumerated
- Jul 29, 2005
- Record last updated
- Apr 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (908) 203-5964
- Medicaid ID
- 0127153 NJ
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,770 in New Jersey → Look up another NPI →
Also registered at 110 Rehill Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Grace Abad, MSN RN, ANP-BCNurse Practitioner1710203450
- Mahreen AhmadPhysician Assistant1326523127
- Marium Ahmed, MDInternal Medicine Physician1760924229
- Sadia Ahmed, M.D.Internal Medicine Physician1225223464
- Laz Akachi, MDStudent in an Organized Health Care Education/Training Program1336836022
- Alla AlasmarPeer Specialist1356220107
Verify Margaret Guyton 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 25MAO6456200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Margaret Guyton among 2,770 family medicine physician records in New Jersey
Margaret Guyton, MD 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 not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileNo · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2021 · 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).
31 family medicine physician records list a practice address in Somerville
They are 31 of the 693 NPPES records with a practice address in Somerville, and 2,770 family medicine physician records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,770 in New Jersey → Every provider in Somerville → 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
- Ruby Halper-Erkkila, MDBranchburg, NJ 088761699722330
- Kathryn Hamilton, MDBranchburg, NJ 088761447224688
- Lalitha Hansch, MDSomerville, NJ 088761568462505
- Rohini Jobanputra, MDBranchburg, NJ 088761275519696
- Kishor Jobanputra, MDSomerville, NJ 088761275505885
Common questions
What is Margaret Guyton, MD's NPI number?
Margaret Guyton, MD's National Provider Identifier (NPI) is 1750381802, issued on Jul 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Guyton, MD located?
The NPPES record lists a practice address at 110 Rehill Ave, Somerville, NJ, 08876. Phone: (908) 685-2900. Providers update this record themselves, so call before visiting.
How can I verify Margaret Guyton, MD's license?
NPPES lists New Jersey license number 25MAO6456200, 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.