Mark Tlumacki, O.P.
Specialist · Holliston, MA
Mark Tlumacki, O.P. is a specialist with a practice address in Holliston, Massachusetts, and NPI 1629095070, issued on Jul 15, 2006. Check the license with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark Tlumacki
- Credential
- O.P.
- Primary taxonomy
- Specialist 174400000X
- Practice location
- 45 Dalton RD, Holliston, MA 01746
- Phone
- (508) 429-7758
- Enumerated
- Jul 15, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (508) 429-7614
- Medicaid ID
- 9786473 MA
- Entity
- Type 1 · individual
8 nearest specialist records → All 1,096 in Massachusetts → Look up another NPI →
Verify Mark Tlumacki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mark Tlumacki among 1,096 specialist records in Massachusetts
Mark Tlumacki, O.P. is one of 1,096 specialist records with a practice address in Massachusetts. 15% 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 69% newer
- In a Medicare fileNo · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · 12% of these records are
- Record last updated2007 · 82% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 specialist records list a practice address in Holliston
They are 2 of the 136 NPPES records with a practice address in Holliston, and 1,096 specialist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,096 in Massachusetts → Every provider in Holliston → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Mary Denker, PTHolliston, MA 017461124183900
- William Tosches, MDHopedale, MA 017471841390952
- Tracy Colby, OTR/LHudson, MA 017491033526371
- James Andreson, MDConcord, MA 017421407867849
- Twila Broadway, LMFTConcord, MA 017421174775746
- Robert Cantu, M.D.Concord, MA 017421316914625
- Mark Epstein, M.D.Concord, MA 017421891760005
- Stephen Smith, M.D.Concord, MA 017421134120397
Common questions
What is Mark Tlumacki, O.P.'s NPI number?
Mark Tlumacki, O.P.'s National Provider Identifier (NPI) is 1629095070, issued on Jul 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Tlumacki, O.P. located?
The NPPES record lists a practice address at 45 Dalton RD, Holliston, MA, 01746. Phone: (508) 429-7758. Providers update this record themselves, so call before visiting.
How can I verify Mark Tlumacki, O.P.'s license?
Search the Massachusetts board that licenses this profession; the NPPES record confirms identity 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. 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.