NPPES file of Aug 9, 2026

Carla Altema, PA-C

Physician Assistant · Lawrence, MA

Carla Altema, PA-C is a physician assistant with a practice address in Lawrence, Massachusetts, and NPI 1740039452, issued on May 15, 2024. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1740039452
Name
Carla Altema
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
18 Florence Ave, Lawrence, MA 01841
Phone
(781) 462-5316
Enumerated
May 15, 2024
Record last updated
May 15, 2024
Medicare enrollment
Enrolled (PECOS I20240910002128); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Carla Altema in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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
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Bills Medicare through one group practice

  1. Riverbend Medical Group IncAgawam, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Carla Altema among 4,713 physician assistant records in Massachusetts

Carla Altema, PA-C is one of 4,713 physician assistant records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 83% of them.

  • NPI issued2024 · 83% of these records are older, 9% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2024 · median 2019 among the 3,217 with a school on file
  • Record last updated2024 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physician Assistant providers in Massachusetts

There are 4,713 physician assistant records in Massachusetts.

The 8 physician assistant records with the nearest ZIP codes

  1. Thomas Dalton, RPA, RT(R)Lawrence, MA 018411720243652
  2. Brian Glaser, PA-CLawrence, MA 018411508045097
  3. Cesar Novoa, PA-CLawrence, MA 018411649517202
  4. Nicholas Opolski, PA-CLawrence, MA 018411194366765
  5. Stephen Ozaroff, PALawrence, MA 018411548252802
  6. Damon Allen, PA-CLawrence, MA 018431619463809
  7. Amber Curran, PA-CLawrence, MA 018431700955895
  8. Jenny Evans, PALawrence, MA 018431649365610

Common questions

What is Carla Altema, PA-C's NPI number?

Carla Altema, PA-C's National Provider Identifier (NPI) is 1740039452, issued on May 15, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Carla Altema, PA-C located?

The NPPES record lists a practice address at 18 Florence Ave, Lawrence, MA, 01841. Phone: (781) 462-5316. Providers update this record themselves, so call before visiting.

How can I verify Carla Altema, PA-C'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. 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.