NPPES file of Aug 9, 2026

Bert T. Lenz, LATC

Specialist · Chestnut Hill, MA

Bert T. Lenz, LATC is a specialist with a practice address in Chestnut Hill, Massachusetts, and NPI 1184773483, issued on Jan 9, 2007. Check the license (Massachusetts 774, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184773483
Name
Bert T. Lenz
Credential
LATC
Primary taxonomy
Specialist 174400000X
License number
774 MA
Self-reported in NPPES; status is on the state search
Practice location
140 Commonwealth Ave, Chestnut Hill, MA 02467
Phone
(617) 552-8779
Enumerated
Jan 9, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(617) 552-2392
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest specialist records → All 1,096 in Massachusetts → Look up another NPI →

Also registered at 140 Commonwealth Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kyla Aldred, STUDENTRegistered Nurse1477403707
  2. Kristen Allen, ATCSpecialist1215002886
  3. Shawna Antonelli, STUDENTRegistered Nurse1710837935
  4. Stacey Barone, PHD, NP-C, CRRNPrimary Care Nurse Practitioner1477229763
  5. Sydney Barry, STUDENTRegistered Nurse1013729243
  6. Karaline BartelsStudent in an Organized Health Care Education/Training Program1396557534

Verify Bert T. Lenz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 774    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bert T. Lenz among 1,096 specialist records in Massachusetts

Bert T. Lenz, LATC 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 2007, is newer than 31% of them.

  • NPI issued2007 · 31% of these records are older, 54% 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).

Specialist providers in Massachusetts

There are 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 Chestnut Hill → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Kristen Allen, ATCChestnut Hill, MA 024671215002886
  2. Erin Brennen, ATCChestnut Hill, MA 024671477514685
  3. Salin Dahlben, M.D.Chestnut Hill, MA 024671962471714
  4. Mikhail Mazo, M.D.Newton, MA 024671740231216
  5. Irina Mezhebovsky, M.D.Brookline, MA 024671114981073
  6. Jeffrey Silver, MDChestnut Hill, MA 024671417917220
  7. David Sloane, M.D.Chestnut Hill, MA 024671164403119
  8. Michael Vigneau, ATCChestnut Hill, MA 024671700959442

Common questions

What is Bert T. Lenz, LATC's NPI number?

Bert T. Lenz, LATC's National Provider Identifier (NPI) is 1184773483, issued on Jan 9, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Bert T. Lenz, LATC located?

The NPPES record lists a practice address at 140 Commonwealth Ave, Chestnut Hill, MA, 02467. Phone: (617) 552-8779. Providers update this record themselves, so call before visiting.

How can I verify Bert T. Lenz, LATC's license?

NPPES lists Massachusetts license number 774, 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), 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.