Teri Ann True, ARNP
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2026
- Practice address
- 1000 Fourth Street SW, Mason City, IA 50401
- Practice phone
- Call (641) 428-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Teri True'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.
Teri Ann True is a family nurse practitioner in Mason City, Iowa
Teri True practices at MercyOne North Iowa Medical Center in Mason City, Iowa, part of Trinity Health.
Teri True's NPI, 1083555981, was assigned on April 3, 2026. Teri True holds Iowa license A190147.
- NPI
- 1083555981NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981173515
- NPI enumeration date
- April 3, 2026
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (641) 428-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Teri Ann True practices at MercyOne North Iowa Medical Center in Mason City, Iowa
Teri True's primary practice is MercyOne North Iowa Medical Center, at 1000 Fourth Street SW, Mason City, IA 50401 in Cerro Gordo County. The practice phone is (641) 428-7000.
- MercyOne North Iowa Medical Center1000 Fourth Street SW, Mason City, IA 50401 · Cerro Gordo CountyPhone(641) 428-7000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Teri Ann True is affiliated with 1 site of care and 1 medical group
Teri True's primary practice is MercyOne North Iowa Medical Center in Mason City, Iowa, part of Trinity Health. The medical group on file is MercyOne North Iowa Anesthesia Professional Services.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Teri Ann True's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Teri True practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MercyOne North Iowa Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Teri Ann True is one of 1,785 family nurse practitioners in Iowa
Family is Teri True's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Teri True is licensed in Iowa.
Specialties and state licenses
- Family nurse practitioner, IowaPrimary
Family nurse practitioners near Teri True
Counts of family 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
How Teri Ann True takes part in Medicare
Teri True 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 Teri Ann True'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy 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 Teri Ann True
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Teri Ann True's NPI number?
Teri Ann True's NPI number is 1083555981. It was assigned on April 3, 2026, and it is active in the NPI Registry.
What does Teri Ann True specialize in?
Teri Ann True is a family nurse practitioner in Mason City, Iowa. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Teri Ann True practice?
Teri True practices at 1000 Fourth Street SW, Mason City, IA 50401. Teri True's primary practice is MercyOne North Iowa Medical Center in Mason City, Iowa, part of Trinity Health.
What is Teri Ann True's office phone number?
The practice phone on file for Teri True is (641) 428-7000.
What is Teri Ann True's medical license number?
Teri True holds Iowa license A190147.
Which hospitals is Teri Ann True affiliated with?
Teri True practices at MercyOne North Iowa Medical Center in Mason City, Iowa.
What medical group is Teri Ann True part of?
Teri True is linked to MercyOne North Iowa Anesthesia Professional Services.
Does Teri Ann True accept Medicare?
Yes. CMS lists Teri True as accepting Medicare assignment.
How long has Teri Ann True been practicing?
Teri True's NPI was assigned in 2026.
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