Maria Willis, FNP-BC
- Hospital affiliations
- 1
- Industry payments
- $16
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 80 Jesse Hill, Jr Drive SE, Atlanta, GA 30303
- Practice phone
- Call (404) 616-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Maria Willis' 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.
Maria Willis is a family nurse practitioner in Atlanta, Georgia
Maria Willis practices at Grady Memorial Hospital in Atlanta, Georgia, part of The Fulton-DeKalb Hospital Authority.
Maria Willis' NPI, 1669030052, was assigned on May 31, 2019. Maria Willis holds Georgia license RN195391.
- NPI
- 1669030052NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901135276
- NPI enumeration date
- May 31, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (404) 616-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Maria Willis practices at Grady Memorial Hospital in Atlanta, Georgia
Maria Willis' primary practice is Grady Memorial Hospital, at 80 Jesse Hill, Jr Drive SE, Atlanta, GA 30303 in Fulton County. The practice phone is (404) 616-1000.
- Grady Memorial Hospital80 Jesse Hill, Jr Drive SE, Atlanta, GA 30303 · Fulton CountyPhone(404) 616-1000
Source: Dmand AI Affiliation Data
Maria Willis is affiliated with 1 site of care and 1 medical group
Maria Willis' primary practice is Grady Memorial Hospital in Atlanta, Georgia, part of The Fulton-DeKalb Hospital Authority. The medical group on file is Grady Health System.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Maria Willis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Maria Willis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Grady Memorial Hospital | 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 Fulton-DeKalb Hospital Authority and 6.2K+ hospitals, with verified contacts in the same login.
Maria Willis is one of 5,690 family nurse practitioners in Georgia
Family is Maria Willis' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Maria Willis is licensed in Georgia.
Specialties and state licenses
- Family nurse practitioner, GeorgiaPrimary
Family nurse practitioners near Maria Willis
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
Maria Willis' patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Maria Willis' median patient age at 69, with 65% women.
Maria Willis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women65%
- Men35%
Source: Dmand AI Patient Panel Data
How Maria Willis takes part in Medicare
Maria Willis 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)
Maria Willis received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to Maria Willis from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $16.
Companies that paid Maria Willis 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 Maria Willis'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) |
| 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 Maria Willis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Maria Willis' NPI number?
Maria Willis' NPI number is 1669030052. It was assigned on May 31, 2019, and it is active in the NPI Registry.
What does Maria Willis specialize in?
Maria Willis is a family nurse practitioner in Atlanta, Georgia. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Maria Willis practice?
Maria Willis practices at 80 Jesse Hill, Jr Drive SE, Atlanta, GA 30303. Maria Willis' primary practice is Grady Memorial Hospital in Atlanta, Georgia, part of The Fulton-DeKalb Hospital Authority.
What is Maria Willis' office phone number?
The practice phone on file for Maria Willis is (404) 616-1000.
What is Maria Willis' medical license number?
Maria Willis holds Georgia license RN195391.
Which hospitals is Maria Willis affiliated with?
Maria Willis practices at Grady Memorial Hospital in Atlanta, Georgia.
What medical group is Maria Willis part of?
Maria Willis is linked to Grady Health System.
Does Maria Willis accept Medicare?
Yes. CMS lists Maria Willis as accepting Medicare assignment.
Has Maria Willis received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Maria Willis from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Maria Willis been practicing?
Maria Willis graduated from medical school in 2018, 8 years ago.
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