Mary Kate Zerby, OTR
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2019
- Practice locations
- 2
- Practice address
- One Guthrie Square, Sayre, PA 18840
- Practice phone
- Call (570) 888-6666
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mary Zerby'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.
Mary Kate Zerby is an occupational therapist in Sayre, Pennsylvania
Mary Zerby practices at Guthrie Robert Packer Hospital in Sayre, Pennsylvania, part of The Guthrie Clinic.
Mary Zerby's NPI, 1558910356, was assigned on September 5, 2019. Mary Zerby holds Pennsylvania license OC015116.
- NPI
- 1558910356NPI Registry (opens in a new tab)
- NPI enumeration date
- September 5, 2019
- NPI status
- Active
- Practice phone
- (570) 888-6666
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Mary Kate Zerby practices at 2 locations in Sayre, Pennsylvania
Mary Zerby's primary practice is Guthrie Robert Packer Hospital, at One Guthrie Square, Sayre, PA 18840 in Bradford County. The practice phone is (570) 888-6666. Mary Zerby also practices at Guthrie Robert Packer Hospital, 1 Guthrie Sq, Sayre, PA 18840.
- Guthrie Robert Packer HospitalPrimaryOne Guthrie Square, Sayre, PA 18840 · Bradford CountyPhone(570) 888-6666
- Guthrie Robert Packer Hospital1 Guthrie Sq, Sayre, PA 18840 · Bradford CountyPhone(570) 888-6666
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Mary Kate Zerby is affiliated with 2 sites of care and 1 medical group
Mary Zerby's primary practice is Guthrie Robert Packer Hospital in Sayre, Pennsylvania, part of The Guthrie Clinic. The medical group on file is Guthrie Medical Group. Dmand AI also links Mary Zerby to 1 more breast imaging center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mary Kate Zerby's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Zerby practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Guthrie Robert Packer Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across The Guthrie Clinic and 6.2K+ hospitals, with verified contacts in the same login.
Mary Kate Zerby is one of 1,441 occupational therapists in Pennsylvania
Occupational therapist is Mary Zerby's primary specialty in the NPI Registry, under taxonomy code 225X00000X. Mary Zerby is licensed in Pennsylvania.
Specialties and state licenses
- Occupational therapist, PennsylvaniaPrimary
Occupational therapists near Mary Zerby
Counts of occupational therapists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Mary Kate Zerby's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Mary Zerby's median patient age at 49, with 0% women.
Mary Zerby's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Sources for Mary Kate Zerby's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Mary Kate Zerby
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary Kate Zerby's NPI number?
Mary Kate Zerby's NPI number is 1558910356. It was assigned on September 5, 2019, and it is active in the NPI Registry.
What does Mary Kate Zerby specialize in?
Mary Kate Zerby is an occupational therapist in Sayre, Pennsylvania. The primary specialty in the NPI Registry is Occupational Therapist (taxonomy code 225X00000X).
Where does Mary Kate Zerby practice?
Mary Zerby practices at One Guthrie Square, Sayre, PA 18840. Mary Zerby also practices at 1 Guthrie Sq, Sayre, PA 18840. Mary Zerby's primary practice is Guthrie Robert Packer Hospital in Sayre, Pennsylvania, part of The Guthrie Clinic. Dmand AI also links Mary Zerby to 1 breast imaging center.
What is Mary Kate Zerby's office phone number?
The practice phone on file for Mary Zerby is (570) 888-6666.
What is Mary Kate Zerby's medical license number?
Mary Zerby holds Pennsylvania license OC015116.
Which hospitals is Mary Kate Zerby affiliated with?
Mary Zerby practices at Guthrie Robert Packer Hospital in Sayre, Pennsylvania.
What medical group is Mary Kate Zerby part of?
Mary Zerby is linked to Guthrie Medical Group.
How long has Mary Kate Zerby been practicing?
Mary Zerby graduated from medical school in 2012, 14 years ago.
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