MR. ALFRED E WILLIAMS PMHNP FNP-C
NPI 1427564137
Nurse Practitioner - Psychiatric/Mental Health in New Orleans, LA
About Mr. Alfred E Williams Pmhnp Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. ALFRED E WILLIAMS PMHNP FNP-C (NPI 1427564137) is an individual psychiatric/mental health provider in New Orleans, Louisiana, licensed in Louisiana (209483) and active in the NPI registry since December 2017. He is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. Alfred E Williams Pmhnp Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Alfred Williams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Iberia, LA 70560
- Reassigned Medicare billing, Louisiana enrollment
- 241 clinicians in this Medicare group
San Fidel, NM 87049
- Reassigned Medicare billing, Texas enrollment
- 22 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70131 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alfred Williams's NPI number?
The NPI number for Alfred Williams is 1427564137. It was assigned to this individual provider in the NPPES registry on December 18, 2017.
Where is Alfred Williams located?
Alfred Williams practices at 3546 Rue Colette, New Orleans, LA 70131. The listed phone number is (504) 460-1801.
What is Alfred Williams's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Alfred Williams enrolled in Medicare?
Yes. Alfred Williams is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Alfred Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alfred Williams reassigns Medicare benefits to 2 organizations: Hulin Urgent Care Services LLC (New Iberia, LA) and Haaku Health (San Fidel, NM). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alfred Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alfred Williams accept?
Health plans from Blue Cross and Blue Shield of Louisiana, HMO Louisiana and UnitedHealthcare list Alfred Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Alfred Williams was last updated on April 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mr. Alfred E Williams, PMHNP FNP-C · NPI 1427564137
Psychiatric/Mental Health physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since December 18, 2017.
## Identity
- **NPI:** 1427564137 (Entity type: Individual)
- **Enumerated:** December 18, 2017
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 209483 (Louisiana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3546 RUE COLETTE, New Orleans, LA 70131-5431
- **Phone:** (504) 460-1801
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Hulin Urgent Care Services LLC (NPI 1699049262, New Iberia, LA); Haaku Health (NPI 1962384438, San Fidel, NM) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** April 9, 2026
- **Other identifiers:** Other 094013 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1427564137) · Data from the CMS NPPES public registry.