Ashley Demateo, AGACNP-BC
- Hospital affiliations
- 5
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 901 Macarthur Blvd, Munster, IN 46321
- Practice phone
- Call (219) 836-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ashley Demateo'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.
Ashley Demateo is a gerontology nurse practitioner in Munster, Indiana
Ashley Demateo practices at Community Hospital in Munster, Indiana, part of Community Healthcare System.
Ashley Demateo's NPI, 1528952330, was assigned on June 5, 2025. Ashley Demateo holds Indiana license 71016728A.
- NPI
- 1528952330NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901318252
- NPI enumeration date
- June 5, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (219) 836-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ashley Demateo practices at Community Hospital in Munster, Indiana
Ashley Demateo's primary practice is Community Hospital, at 901 Macarthur Blvd, Munster, IN 46321 in Lake County. The practice phone is (219) 836-1600.
- Community Hospital901 Macarthur Blvd, Munster, IN 46321 · Lake CountyPhone(219) 836-1600
Source: Dmand AI Affiliation Data
Ashley Demateo is affiliated with 5 sites of care and 1 medical group
Ashley Demateo's primary practice is Community Hospital in Munster, Indiana, part of Community Healthcare System. Ashley Demateo is also affiliated with St. Mary Medical Center. The medical group on file is Powers Health Medical Group. Dmand AI also links Ashley Demateo to 3 more hospitals, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ashley Demateo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ashley Demateo practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community Hospital | Available with a free account |
| +4 more affiliated sites | 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 Community Healthcare System and 6.2K+ hospitals, with verified contacts in the same login.
Ashley Demateo is one of 304 gerontology nurse practitioners in Indiana
Gerontology is Ashley Demateo's primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Ashley Demateo is licensed in Indiana.
Specialties and state licenses
- Gerontology nurse practitioner, IndianaPrimary
Gerontology nurse practitioners near Ashley Demateo
Counts of gerontology 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
Ashley Demateo's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Ashley Demateo's median patient age at 70, with 44% women.
Ashley Demateo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women44%
- Men56%
Source: Dmand AI Patient Panel Data
How Ashley Demateo takes part in Medicare
Ashley Demateo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Ashley Demateo'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Ashley Demateo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ashley Demateo's NPI number?
Ashley Demateo's NPI number is 1528952330. It was assigned on June 5, 2025, and it is active in the NPI Registry.
What does Ashley Demateo specialize in?
Ashley Demateo is a gerontology nurse practitioner in Munster, Indiana. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does Ashley Demateo practice?
Ashley Demateo practices at 901 Macarthur Blvd, Munster, IN 46321. Ashley Demateo's primary practice is Community Hospital in Munster, Indiana, part of Community Healthcare System. Dmand AI also links Ashley Demateo to 3 hospitals.
What is Ashley Demateo's office phone number?
The practice phone on file for Ashley Demateo is (219) 836-1600.
What is Ashley Demateo's medical license number?
Ashley Demateo holds Indiana license 71016728A.
Which hospitals is Ashley Demateo affiliated with?
Ashley Demateo practices at Community Hospital in Munster, Indiana. Ashley Demateo is also affiliated with St. Mary Medical Center. Dmand AI links Ashley Demateo to 3 more hospitals.
What medical group is Ashley Demateo part of?
Ashley Demateo is linked to Powers Health Medical Group.
Does Ashley Demateo accept Medicare?
Yes. CMS lists Ashley Demateo as accepting Medicare assignment.
How long has Ashley Demateo been practicing?
Ashley Demateo graduated from medical school in 2025, 1 years ago.
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