Katherine Prajzner, CCC-SLP, MA

  • Northampton, MA
  • Speech-language pathologist
NPI1821270133
Affiliated sites
5
State license
1
Year NPI issued
2007
Practice address
30 Locust Street, Northampton, MA 01060
Practice phone
Call (413) 582-2151
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Cooley Dickinson Hospital - Behavioral Health

Psychiatric Inpatient Facility · Northampton, Massachusetts

See all 5 affiliations

Find Katherine Prajzner's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Katherine Prajzner is a speech-language pathologist in Northampton, Massachusetts

Katherine Prajzner practices at Cooley Dickinson Hospital - Behavioral Health in Northampton, Massachusetts.

Katherine Prajzner's NPI, 1821270133, was assigned on November 28, 2007. Katherine Prajzner holds Massachusetts license 6694.

NPI and contact details
NPI enumeration date
November 28, 2007
NPI status
Active
Practice phone
(413) 582-2151
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Katherine Prajzner practices at Cooley Dickinson Hospital - Behavioral Health in Northampton, Massachusetts

Katherine Prajzner's primary practice is Cooley Dickinson Hospital - Behavioral Health, at 30 Locust Street, Northampton, MA 01060. The practice phone is (413) 582-2151.

  • Cooley Dickinson Hospital - Behavioral Health
    30 Locust Street, Northampton, MA 01060Phone(413) 582-2151

Source: Dmand AI Affiliation Data

Katherine Prajzner is affiliated with 5 sites of care

Katherine Prajzner's primary practice is Cooley Dickinson Hospital - Behavioral Health in Northampton, Massachusetts. Dmand AI also links Katherine Prajzner to 1 physician office, 1 home health agency, 1 hospice and 1 imaging center, each named with a free account.

See all 5 affiliations for Katherine Prajzner

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Katherine Prajzner's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Prajzner practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Cooley Dickinson Hospital - Behavioral HealthAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Katherine Prajzner practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Katherine Prajzner is one of 432 speech-language pathologists in Massachusetts

Speech-language pathologist is Katherine Prajzner's primary specialty in the NPI Registry, under taxonomy code 235Z00000X. Katherine Prajzner is licensed in Massachusetts.

Specialties and state licenses

  • Speech-language pathologist, MassachusettsPrimaryLicense 6694 · taxonomy 235Z00000X

Speech-language pathologists near Katherine Prajzner

Counts of speech-language pathologists with a Dmand AI profile, by place and practice. Each opens the list.

432speech-language pathologists in Massachusetts
5speech-language pathologists in Northampton

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Katherine Prajzner's patients have a median age of 6

Across all payers, Dmand AI patient panel data puts Katherine Prajzner's median patient age at 6, with 14% women.

Katherine Prajzner's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 6

Patient panel by sex, all payers

  • Women14%
  • Men86%

Source: Dmand AI Patient Panel Data

Sources for Katherine Prajzner's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Katherine Prajzner

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Katherine Prajzner's NPI number?

Katherine Prajzner's NPI number is 1821270133. It was assigned on November 28, 2007, and it is active in the NPI Registry.

What does Katherine Prajzner specialize in?

Katherine Prajzner is a speech-language pathologist in Northampton, Massachusetts. The primary specialty in the NPI Registry is Speech-Language Pathologist (taxonomy code 235Z00000X).

Where does Katherine Prajzner practice?

Katherine Prajzner practices at 30 Locust Street, Northampton, MA 01060. Katherine Prajzner's primary practice is Cooley Dickinson Hospital - Behavioral Health in Northampton, Massachusetts. Dmand AI also links Katherine Prajzner to 1 physician office, 1 home health agency, 1 hospice and 1 imaging center.

What is Katherine Prajzner's office phone number?

The practice phone on file for Katherine Prajzner is (413) 582-2151.

What is Katherine Prajzner's medical license number?

Katherine Prajzner holds Massachusetts license 6694.

How long has Katherine Prajzner been practicing?

Katherine Prajzner's NPI was assigned in 2007.

Selling to speech-language pathologist practices?

See speech-language pathologists in Massachusetts by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)