Maria Williams, NP
NPI 1427508522 · Nurse Practitioner · Morgan City, LA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Williams, NP is a Nurse Practitioner provider in Morgan City, LA (NPI 1427508522).
Provider details
- NPI number
- 1427508522
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP08818 (LA)
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
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 42 | 16 |
| Pantoprazole Sodium | 42 | 15 |
| Metformin Hcl | 40 | 14 |
| Amlodipine Besylate | 34 | 20 |
| Levocetirizine Dihydrochloride | 31 | — |
| Gabapentin | 30 | — |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$560 across 21 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
Additional practice locations (1)
- 602 N Acadia RdThibodaux, LA 70301-4823Phone: (985) 447-5500Fax: (904) 265-8181
Registry dates
- Enumerated
- 2016-10-12
- Last updated
- 2019-06-26
Frequently asked questions
- What is Maria Williams's NPI number?
- Maria Williams's National Provider Identifier (NPI) is 1427508522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Williams's specialty?
- Maria Williams is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Williams located?
- Maria Williams's practice location on file with NPPES is 1302 Lakewood Dr Ste 202, Morgan City, LA 70380-1883.
- What is Maria Williams's phone number?
- The practice phone number listed in the NPPES registry for Maria Williams is (985) 385-3005.
- Does Maria Williams accept Medicare?
- Maria Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Williams's NPI active?
- Yes — Maria Williams's NPI (1427508522) is active in the NPPES registry as of the last update on 2019-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.