Mary Mullins, DNP
NPI 1912550468 · Nurse Practitioner · Denham Springs, LA
Mary Mullins, DNP is a Nurse Practitioner provider in Denham Springs, LA (NPI 1912550468).
Provider details
- NPI number
- 1912550468
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP
- Sex
- Female
- Sole proprietor
- No
- License
- 209019659 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
55 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 41 | $74 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 14 | $99 |
Typical Medicare-allowed amounts for these services range $74–$99 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 211 E Harpole StWilliamsville, IL 62693-9718Phone: (175) 889-8712
- 10714 Highway 431Saint Amant, LA 70774-3904Phone: (225) 644-0005Fax: (225) 644-0085
Registry dates
- Enumerated
- 2019-07-23
- Last updated
- 2026-05-01
- Certified
- 2026-05-01
Frequently asked questions
- What is Mary Mullins's NPI number?
- Mary Mullins's National Provider Identifier (NPI) is 1912550468, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mullins's specialty?
- Mary Mullins is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Mullins located?
- Mary Mullins's practice location on file with NPPES is 31985 La Highway 16 Ste a, Denham Springs, LA 70726-1462.
- What is Mary Mullins's phone number?
- The practice phone number listed in the NPPES registry for Mary Mullins is (225) 791-8800.
- Is Mary Mullins's NPI active?
- Yes — Mary Mullins's NPI (1912550468) is active in the NPPES registry as of the last update on 2026-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.