Katharine Marcks, DMD
General Practice Dentistry · Natick, MA
Katharine Marcks, DMD is a general practice dentistry with a practice address in Natick, Massachusetts, and NPI 1902219090, issued on Jun 5, 2014. Check the license (Massachusetts DN1857881, 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
- Katharine Marcks
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License numbers
- DN1857881 MA
DS040345 PA
Self-reported in NPPES; status is on the state search - Practice location
- 230 Pond St, Natick, MA 01760
- Phone
- (508) 653-2417
- Enumerated
- Jun 5, 2014
- Entity
- Type 1 · individual
Also registered at 230 Pond St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren Cooper, DMDDentist1568043040
- Brandon Grunes, DMDPediatric Dentistry1942561253
- James Kane, D.M.DOrthodontics and Dentofacial Orthopedics Dentistry1659388445
- James Kane, DMDOrthodontics and Dentofacial Orthopedics Dentistry1902816408
- Johanne Kim, DDSPediatric Dentistry1720001886
- Matthew Lahair, DMDPediatric Dentistry1174710818
Verify Katharine Marcks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license DN1857881Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
18 general practice dentistry records list a Natick practice address
They are 18 of the 1,154 NPPES records with a Natick practice address, and 3,351 general practice dentistry records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 18 in Natick → All 3,351 in Massachusetts → Every provider in Natick →
Other general practice dentistry records in Massachusetts
- Mark Aaron, DMDGreat Barrington, MA1902020902
- Jamil Abbasy, DMDSouthampton, MA1992988026
- Muhannad AbdulghaniBrockton, MA1326806654
- Asma AbdullahShrewsbury, MA1225301237
- Sabahat Abernethy, DMD, CAGSAbington, MA1518089903
- Rana Abood, DMDBoston, MA1376660936
- Rachelle Abou-Ezzi, D.M.DNorth Andover, MA1164579389
- Alaa AbougamraHaverhill, MA1730862418
- Mario Aboujaoude, DDSFitchburg, MA1962597237
- Sevak Abrahamian, DDSWilmington, MA1629096599
Common questions
What is Katharine Marcks, DMD's NPI number?
Katharine Marcks, DMD's National Provider Identifier (NPI) is 1902219090, issued on Jun 5, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Katharine Marcks, DMD located?
The NPPES record lists a practice address at 230 Pond St, Natick, MA, 01760. Phone: (508) 653-2417. Providers update this record themselves, so call before visiting.
How can I verify Katharine Marcks, DMD's license?
NPPES lists Massachusetts license number DN1857881, 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.