Abby Trenaman Gaughan, D.M.D.
Dentist · Philadelphia, PA
Abby Trenaman Gaughan, D.M.D. is a dentist with a practice address in Philadelphia, Pennsylvania, and NPI 1710340120, issued on Apr 2, 2016. Check the license (Pennsylvania DS040713, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Abby Trenaman Gaughan
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License number
- DS040713 PA
Self-reported in NPPES; status is on the state search - Practice location
- 240 S 40TH St, Philadelphia, PA 19104
- Phone
- (513) 288-8555
- Enumerated
- Apr 2, 2016
- Record last updated
- Apr 2, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 3,339 in Pennsylvania → Look up another NPI →
Also registered at 240 S 40TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tara Abbott, DDSStudent in an Organized Health Care Education/Training Program1578377289
- Shumoos AbdelrahmanStudent in an Organized Health Care Education/Training Program1972399681
- Mahsa Abdolhosseini, DDSDentist1104218882
- Zafreen AbdullahStudent in an Organized Health Care Education/Training Program1124965017
- Rita Abou JawdeStudent in an Organized Health Care Education/Training Program1154111219
- Olivia AcsStudent in an Organized Health Care Education/Training Program1790601755
Verify Abby Trenaman Gaughan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DS040713Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average dentist in 2024
29 Medicare Part D claims for 25 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin23 claims
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.
Abby Trenaman Gaughan among 3,339 dentist records in Pennsylvania
Abby Trenaman Gaughan, D.M.D. is one of 3,339 dentist records with a practice address in Pennsylvania. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 71% of them.
- NPI issued2016 · 71% of these records are older, 27% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2016 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
539 dentist records list a practice address in Philadelphia
They are 539 of the 42,849 NPPES records with a practice address in Philadelphia, and 3,339 dentist records in Pennsylvania.
All 3,339 in Pennsylvania → Every provider in Philadelphia → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Arlene Bowes, DENTISTPhiladelphia, PA 191041619173697
- Christopher Krowicki, D.D.S.Philadelphia, PA 191041043308646
- Catherine Kuo, D.D.S.Philadelphia, PA 191041750568770
- Chenet Larose, DMDPhiladelphia, PA 191041922114081
- Lawrence Montgomery, DDSPhiladelphia, PA 191041174778435
- Jahi Mtaalamu, DDSPhiladelphia, PA 191041356457410
- Ronald Pirok, DDSPhiladelphia, PA 191041568429827
- Brad Pirok, DMDPhiladelphia, PA 191041376595157
Common questions
What is Abby Trenaman Gaughan, D.M.D.'s NPI number?
Abby Trenaman Gaughan, D.M.D.'s National Provider Identifier (NPI) is 1710340120, issued on Apr 2, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Abby Trenaman Gaughan, D.M.D. located?
The NPPES record lists a practice address at 240 S 40TH St, Philadelphia, PA, 19104. Phone: (513) 288-8555. Providers update this record themselves, so call before visiting.
How can I verify Abby Trenaman Gaughan, D.M.D.'s license?
NPPES lists Pennsylvania license number DS040713, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Abby Trenaman Gaughan, D.M.D. prescribe under Medicare Part D?
In 2024, Abby Trenaman Gaughan, D.M.D. had 29 Medicare Part D claims for 25 beneficiaries; the average among dentist prescribers was 86. 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.