Kathryn Isaac, M.D., FRCSC
Oral & Maxillofacial Surgery (D.M.D.) · Boston, MA
Kathryn Isaac, M.D., FRCSC is an oral & maxillofacial surgery (d.m.d.) with a practice address in Boston, Massachusetts, and NPI 1235582461, issued on Jul 23, 2016. Check the license (Massachusetts 266866, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Kathryn Isaac
- Credential
- M.D., FRCSC
- Primary taxonomy
- Oral & Maxillofacial Surgery (D.M.D.) 204E00000X
- License numbers
- 266866 MA
95777 ZZ
Self-reported in NPPES; status is on the state search - Practice location
- 300 Longwood Avenue, Boston, MA 02215
- Phone
- (617) 355-6000
- Enumerated
- Jul 23, 2016
- Entity
- Type 1 · individual
Also registered at 300 Longwood Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marc Ackerman, D.M.D.Orthodontics and Dentofacial Orthopedics Dentistry1790982593
- Osama Aglan, M.DStudent in an Organized Health Care Education/Training Program1275190548
- Omotola Ajayi, M.D.Student in an Organized Health Care Education/Training Program1619600400
- Reem Alahmadi, MBBSStudent in an Organized Health Care Education/Training Program1598578080
- Nadine AprahamianPediatrics Physician1033324207
- Rose Ashraf, PHDPsychologist1629676960
Verify Kathryn Isaac in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 266866Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Oral & Maxillofacial Surgery (D.M.D.) providers in Massachusetts
There are 84 oral & maxillofacial surgery (d.m.d.) records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other oral & maxillofacial surgery (d.m.d.) records in Massachusetts
- Sama Abdul-Aziz, DMDBoston, MA1427543610
- Faith AjiboyeQuincy, MA1063911923
- Peter Albanese, DMDGreenfield, MA1699796318
- Ami Amini-Salari, MD, DMD, PHDBoston, MA1689088700
- Meredith August, DMD MDBoston, MA1780667147
- Paula Barbisan, DDSBoston, MA1801248018
- David Beanland, D.M.D. M.D.Billerica, MA1932147238
- David Best, DDS, MDBoston, MA1508393414
- Christopher Blount, DDSGreenfield, MA1710964028
- Carl Bouchard, DMDBoston, MA1255597118
Common questions
What is Kathryn Isaac, M.D., FRCSC's NPI number?
Kathryn Isaac, M.D., FRCSC's National Provider Identifier (NPI) is 1235582461, issued on Jul 23, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Isaac, M.D., FRCSC located?
The NPPES record lists a practice address at 300 Longwood Avenue, Boston, MA, 02215. Phone: (617) 355-6000. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Isaac, M.D., FRCSC's license?
NPPES lists Massachusetts license number 266866, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.