Mallory Sullivan, APRN
NPI 1639800634 · Nurse Practitioner · Panama City Beach, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mallory Sullivan, APRN is a Nurse Practitioner provider in Panama City Beach, FL (NPI 1639800634).
Provider details
- NPI number
- 1639800634
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- APRN11020277 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 108 | 18 |
| Atorvastatin Calcium | 87 | 27 |
| Losartan Potassium | 77 | 21 |
| Lisinopril | 65 | 21 |
| Levothyroxine Sodium | 60 | 23 |
| Omeprazole | 55 | 22 |
| Cyclobenzaprine Hcl | 46 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,152 across 69 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-06-21
- Last updated
- 2024-08-20
- Certified
- 2024-08-20
Frequently asked questions
- What is Mallory Sullivan's NPI number?
- Mallory Sullivan's National Provider Identifier (NPI) is 1639800634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mallory Sullivan's specialty?
- Mallory Sullivan is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mallory Sullivan located?
- Mallory Sullivan's practice location on file with NPPES is 12234 Panama City Beach Pkwy Ste C, Panama City Beach, FL 32407-2726.
- What is Mallory Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Mallory Sullivan is (850) 233-2323.
- Does Mallory Sullivan accept Medicare?
- Mallory Sullivan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mallory Sullivan's NPI active?
- Yes — Mallory Sullivan's NPI (1639800634) is active in the NPPES registry as of the last update on 2024-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.