Katherine Anne Hylan, NP
- Part D claims, 2024
- 46
- Hospital affiliations
- 1
- Industry payments
- $122
- Medical group
- 1
- State license
- 1
- Practice address
- 2700 Dolbeer St, Eureka, CA 95501
- Practice phone
- Call (707) 445-8121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Katherine Hylan'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.
Katherine Anne Hylan is a nurse practitioner in Eureka, California
Katherine Hylan practices at Providence St. Joseph Hospital Eureka in Eureka, California, part of Providence Health & Services.
Katherine Hylan's NPI, 1538516240, was assigned on May 23, 2016. Katherine Hylan holds California license 95005707.
- NPI
- 1538516240NPI Registry (opens in a new tab)
- NPI enumeration date
- May 23, 2016
- NPI status
- Active
- Practice phone
- (707) 445-8121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Katherine Anne Hylan practices at Providence St. Joseph Hospital Eureka in Eureka, California
Katherine Hylan's primary practice is Providence St. Joseph Hospital Eureka, at 2700 Dolbeer St, Eureka, CA 95501 in Humboldt County. The practice phone is (707) 445-8121.
- Providence St. Joseph Hospital Eureka2700 Dolbeer St, Eureka, CA 95501 · Humboldt CountyPhone(707) 445-8121
Source: Dmand AI Affiliation Data
Katherine Anne Hylan is affiliated with 2 sites of care and 1 medical group
Katherine Hylan's primary practice is Providence St. Joseph Hospital Eureka in Eureka, California, part of Providence Health & Services. The medical group on file is Rivello Medical Group. Dmand AI also links Katherine Hylan to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katherine Anne Hylan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Hylan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence St. Joseph Hospital Eureka | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Providence Health & Services and 6.2K+ hospitals, with verified contacts in the same login.
Katherine Anne Hylan is one of 5,983 nurse practitioners in California
Nurse practitioner is Katherine Hylan's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Katherine Hylan is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Katherine Hylan
Counts of nurse practitioners 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
Katherine Anne Hylan's patients have a median age of 43
Across all payers, Dmand AI patient panel data puts Katherine Hylan's median patient age at 43, with 83% women.
Katherine Hylan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women83%
- Men16%
Source: Dmand AI Patient Panel Data
Katherine Anne Hylan wrote 46 Medicare Part D claims in 2024
In 2024, Katherine Hylan wrote 46 Medicare Part D claims for 18 patients. 78% of them were for generic drugs.
Katherine Hylan's Part D claims by kind of drug, 2024
- Generic36 claims78%
- Brand-name and other10 claims22%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Katherine Anne Hylan received $122 in industry payments in 2025
CMS Open Payments shows 1 general payment to Katherine Hylan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $122.
Companies that paid Katherine Hylan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Katherine Anne Hylan'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 | Dmand AI Affiliation 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Katherine Anne Hylan
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 Anne Hylan's NPI number?
Katherine Anne Hylan's NPI number is 1538516240. It was assigned on May 23, 2016, and it is active in the NPI Registry.
What does Katherine Anne Hylan specialize in?
Katherine Anne Hylan is a nurse practitioner in Eureka, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Katherine Anne Hylan practice?
Katherine Hylan practices at 2700 Dolbeer St, Eureka, CA 95501. Katherine Hylan's primary practice is Providence St. Joseph Hospital Eureka in Eureka, California, part of Providence Health & Services. Dmand AI also links Katherine Hylan to 1 group practice or clinic.
What is Katherine Anne Hylan's office phone number?
The practice phone on file for Katherine Hylan is (707) 445-8121.
What is Katherine Anne Hylan's medical license number?
Katherine Hylan holds California license 95005707.
Which hospitals is Katherine Anne Hylan affiliated with?
Katherine Hylan practices at Providence St. Joseph Hospital Eureka in Eureka, California.
What medical group is Katherine Anne Hylan part of?
Katherine Hylan is linked to Rivello Medical Group.
Has Katherine Anne Hylan received payments from drug or device companies?
CMS Open Payments shows $122 in general payments to Katherine Hylan from 1 company from 2025 to 2025. The largest total came from Amgen Inc.
How long has Katherine Anne Hylan been practicing?
Katherine Hylan graduated from medical school in 2016, 10 years ago.
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