Amy Chastain, APRN
- Hospital affiliations
- 1
- Industry payments
- $1,658
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 339 Race Track Rd, Fort Walton Beach, FL 32547
- Practice phone
- Call (850) 863-1189
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Allergy Partners
Fort Walton Beach, Florida
Find Amy Chastain'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.
Amy Chastain is a nurse practitioner in Fort Walton Beach, Florida
Amy Chastain practices at Allergy Partners in Fort Walton Beach, Florida.
Amy Chastain's NPI, 1578389078, was assigned on November 29, 2024. Amy Chastain holds Florida license APRN11036338.
- NPI
- 1578389078NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719414366
- NPI enumeration date
- November 29, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (850) 863-1189
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Amy Chastain practices at Allergy Partners in Fort Walton Beach, Florida
Amy Chastain's primary practice is Allergy Partners, at 339 Race Track Rd, Fort Walton Beach, FL 32547 in Okaloosa County. The practice phone is (850) 863-1189.
- Allergy Partners339 Race Track Rd, Fort Walton Beach, FL 32547 · Okaloosa CountyPhone(850) 863-1189
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Amy Chastain is affiliated with 3 sites of care and 1 medical group
Amy Chastain's primary practice is Allergy Partners in Fort Walton Beach, Florida. Amy Chastain is also affiliated with Baptist Hospital. The medical group on file is Allergy Partners of Crestview Hills. Dmand AI also links Amy Chastain to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Amy Chastain's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Amy Chastain practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Allergy Partners | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Amy Chastain is one of 5,914 nurse practitioners in Florida
Nurse practitioner is Amy Chastain's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Amy Chastain is licensed in Florida.
Specialties and state licenses
- Nurse practitioner, FloridaPrimary
Nurse practitioners near Amy Chastain
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
Amy Chastain's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Amy Chastain's median patient age at 48, with 62% women.
Amy Chastain's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
How Amy Chastain takes part in Medicare
Amy Chastain 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)
Amy Chastain received $1,658 in industry payments from 2024 to 2025
CMS Open Payments shows 48 general payments to Amy Chastain from 16 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 89% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $334.
General payments to Amy Chastain by program year, 2024 to 2025
General payments to Amy Chastain by kind, 2024 to 2025
- Food and beverage$1,47289%
- Education$18611%
Companies that paid Amy Chastain the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Amy Chastain'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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 Amy Chastain
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Amy Chastain's NPI number?
Amy Chastain's NPI number is 1578389078. It was assigned on November 29, 2024, and it is active in the NPI Registry.
What does Amy Chastain specialize in?
Amy Chastain is a nurse practitioner in Fort Walton Beach, Florida. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Amy Chastain practice?
Amy Chastain practices at 339 Race Track Rd, Fort Walton Beach, FL 32547. Amy Chastain's primary practice is Allergy Partners in Fort Walton Beach, Florida. Dmand AI also links Amy Chastain to 1 group practice or clinic.
What is Amy Chastain's office phone number?
The practice phone on file for Amy Chastain is (850) 863-1189.
What is Amy Chastain's medical license number?
Amy Chastain holds Florida license APRN11036338.
Which hospitals is Amy Chastain affiliated with?
Amy Chastain is affiliated with Baptist Hospital.
What medical group is Amy Chastain part of?
Amy Chastain is linked to Allergy Partners of Crestview Hills.
Does Amy Chastain accept Medicare?
Yes. CMS lists Amy Chastain as accepting Medicare assignment.
Has Amy Chastain received payments from drug or device companies?
CMS Open Payments shows $1,658 in general payments to Amy Chastain from 16 companies from 2024 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Amy Chastain been practicing?
Amy Chastain graduated from medical school in 2024, 2 years ago.
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