WILLIAM W SMITH JR. CRNP
NPI 1225306384
Nurse Practitioner - Adult Health in Birmingham, AL
About William W Smith Jr. Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM W SMITH JR. CRNP (NPI 1225306384) is an individual adult health provider in Birmingham, Alabama, licensed in Alabama (1-101463) and active in the NPI registry since December 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
William W Smith Jr. Crnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show William Smith reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Birmingham, AL 35235
- Reassigned Medicare billing, Alabama enrollment
- 66 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 35235 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BIRMINGHAM, AL 35235
BIRMINGHAM, AL 35235
BIRMINGHAM, AL 35235
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 William Smith's NPI number?
The NPI number for William Smith is 1225306384. It was assigned to this individual provider in the NPPES registry on December 5, 2011.
Where is William Smith located?
William Smith practices at 50 Medical Park Dr E, Birmingham, AL 35235. The listed phone number is (205) 838-3245.
What is William Smith's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is William Smith enrolled in Medicare?
Yes. William Smith is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for William Smith's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Smith reassigns Medicare benefits to Eastern Hospital Medicine PC (Birmingham, AL). The 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 William Smith's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for William Smith was last updated on November 8, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.
# William W Smith Jr., CRNP · NPI 1225306384
Adult Health physician in Birmingham, Alabama. Individual provider, active in the CMS NPPES registry since December 5, 2011.
## Identity
- **NPI:** 1225306384 (Entity type: Individual)
- **Enumerated:** December 5, 2011
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 1-101463 (Alabama)
- **Sole proprietor:** No
## Practice location
- **Address:** 50 MEDICAL PARK DR E, Birmingham, AL 35235-3401
- **Phone:** (205) 838-3245
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Eastern Hospital Medicine PC (NPI 1104859123, Birmingham, AL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** November 8, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1225306384) · Data from the CMS NPPES public registry.