NPPES file of Aug 9, 2026

Christine Marie Khelfa

Occupational Therapist · Boston, MA

Christine Marie Khelfa is an occupational therapist with a practice address in Boston, Massachusetts, and NPI 1770638488, issued on Jan 24, 2007. Check the license (Massachusetts 3601, as entered in NPPES) 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
1770638488
Name
Christine Marie Khelfa
Primary taxonomy
Occupational Therapist 225X00000X
License number
3601 MA
Self-reported in NPPES; status is on the state search
Practice location
75 Francis St, Boston, MA 02115
Phone
(617) 732-5304
Enumerated
Jan 24, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20151029002789); accepts Medicare assignment
Medical or professional school
Boston University School Of Medicine, 1992
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.
Download card Updates feed

8 nearest occupational therapist records → All 3,585 in Massachusetts → Look up another NPI →

Also registered at 75 Francis St

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

  1. Amin AalipourStudent in an Organized Health Care Education/Training Program1902483258
  2. Emily Aaronson, M.D.Emergency Medicine Physician1962791558
  3. Sarah Abbett, M.D.Anesthesiology Physician1902097736
  4. Christine Abbott, NPAdult Health Nurse Practitioner1851471940
  5. Muhammad Abd-El-Barr, M.D., PH.D.Neurological Surgery Physician1891922688
  6. Duaa AbdelhameidStudent in an Organized Health Care Education/Training Program1851852867

Verify Christine Marie Khelfa 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 3601    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Duke University Health System, IncDurham, NC

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

Christine Marie Khelfa among 3,585 occupational therapist records in Massachusetts

Christine Marie Khelfa is one of 3,585 occupational therapist records with a practice address in Massachusetts. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 4% of them.

  • NPI issued2007 · 4% of these records are older, 80% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated1992 · median 2017 among the 284 with a school on file
  • Record last updated2007 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Occupational Therapist providers in Massachusetts

There are 3,585 occupational therapist records in Massachusetts.

All 3,585 in Massachusetts → Every provider in Boston → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Jennifer Calden, OTBoston, MA 021151245454859
  2. Noreen Dillon, OTRBoston, MA 021151558438515
  3. Melissa Dwyer, OTBoston, MA 021151457426207
  4. Laura Engelman, OTRLBoston, MA 021151235218652
  5. Nancy Kelly, OTR/LBoston, MA 021151245315985
  6. Gayle Lang, OTRBoston, MA 021151104984814
  7. Monica McDonagh, OTRBoston, MA 021151659421873
  8. Nina RobinsBoston, MA 021151346313319

Common questions

What is Christine Marie Khelfa's NPI number?

Christine Marie Khelfa's National Provider Identifier (NPI) is 1770638488, issued on Jan 24, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Christine Marie Khelfa located?

The NPPES record lists a practice address at 75 Francis St, Boston, MA, 02115. Phone: (617) 732-5304. Providers update this record themselves, so call before visiting.

How can I verify Christine Marie Khelfa's license?

NPPES lists Massachusetts license number 3601, 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. Medicare files from data.cms.gov. 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.