Katherine Mortensen
Developmental Therapist · Woburn, MA
Katherine Mortensen is a developmental therapist with a practice address in Woburn, Massachusetts, and NPI 1104279553, issued on Jul 21, 2016. 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
- Katherine Mortensen
- Primary taxonomy
- Developmental Therapist 222Q00000X
- Practice location
- 8 Henshaw St Ste F, Woburn, MA 01801
- Phone
- (781) 935-3855
- Enumerated
- Jul 21, 2016
- Record last updated
- Jul 21, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 8 Henshaw St Ste F
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Meaghan CavanaughDevelopmental Therapist1467945105
- Maureen CurleyDevelopmental Therapist1558784090
- Nicole D'Andrea-Martinez, M.S.,CCC-SLPSpeech-Language Pathologist1396216909
- Karen Hoffman, DSDevelopmental Therapist1912484817
- Erin KaplanDevelopmental Therapist1497179972
- Cathleen McInerneySpeech-Language Pathologist1790239721
Verify Katherine Mortensen 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
80 developmental therapist records list a practice address in Woburn
They are 80 of the 1,795 NPPES records with a practice address in Woburn, and 5,242 developmental therapist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 80 in Woburn → All 5,242 in Massachusetts → Every provider in Woburn →
Other developmental therapist records in Massachusetts
- Theresa AaronsonMilford, MA1043584832
- Sarah AasheimPalmer, MA1578743902
- Krista AbascianoWorcester, MA1174863633
- Olivia AbbottMilford, MA1497535512
- Samantha AbbottSouthborough, MA1013568005
- Maria AbdalahMarlborough, MA1689052706
- Amal AbdelgadirWorcester, MA1003277591
- Ayman AbdelgadirWorcester, MA1952857252
- Muna AbdulkhaderMilford, MA1215702998
- Kayla Abeling, MSED BCBA LABAWorcester, MA1720592306
Common questions
What is Katherine Mortensen's NPI number?
Katherine Mortensen's National Provider Identifier (NPI) is 1104279553, issued on Jul 21, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Mortensen located?
The NPPES record lists a practice address at 8 Henshaw St Ste F, Woburn, MA, 01801. Phone: (781) 935-3855. Providers update this record themselves, so call before visiting.
How can I verify Katherine Mortensen'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.