NPPES file of Aug 9, 2026

Katherine Krefft, PHD

Clinical Psychologist · E Wareham, MA

Katherine Krefft, PHD is a clinical psychologist with a practice address in E Wareham, Massachusetts, and NPI 1134285067, issued on Dec 28, 2006. Check the license (Massachusetts 6051, 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
1134285067
Name
Katherine Krefft
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License numbers
6051 MA
388 LA
Self-reported in NPPES; status is on the state search
Practice location
3193 Cranberry Hwy, E Wareham, MA 02538
Phone
(508) 759-3843
Enumerated
Dec 28, 2006
Record last updated
Dec 14, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicaid ID
0520918 MA
Medicare enrollment
Enrolled (PECOS I20051107000915); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 Katherine Krefft 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 6051
    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
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Clinical Psychologist providers in Massachusetts

There are 3,185 clinical psychologist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical psychologist records in Massachusetts

  1. Elizabeth AbbateRevere, MA1992053748
  2. Deborah Abber, PH.D.Westford, MA1568885846
  3. Caroline Abbott, PHDBrockton, MA1699478446
  4. Roger Abdell, ED.DNewton Centre, MA1225110281
  5. Kenneth Abdul-Karim, PH.D.Mashpee, MA1689850661
  6. Tahirah Abdullah-Swain, PHDBoston, MA1306417456
  7. Susan Abelson, PH.D.Cambridge, MA1447306154
  8. Kristen Aberle, PSYDBoston, MA1619308772
  9. Gridth Ablon, PHDChesnut Hill, MA1538380480
  10. Lawrence Abrams, PH.D.Canton, MA1013985993

Common questions

What is Katherine Krefft, PHD's NPI number?

Katherine Krefft, PHD's National Provider Identifier (NPI) is 1134285067, issued on Dec 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Krefft, PHD located?

The NPPES record lists a practice address at 3193 Cranberry Hwy, E Wareham, MA, 02538. Phone: (508) 759-3843. Providers update this record themselves, so call before visiting.

How can I verify Katherine Krefft, PHD's license?

NPPES lists Massachusetts license number 6051, 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.

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.