Brian Birdwell, LMSW
NPI 1336409903 · Clinical Social Worker · Saginaw, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Birdwell, LMSW is a Clinical Social Worker provider in Saginaw, MI (NPI 1336409903).
Provider details
- NPI number
- 1336409903
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (1)
- 2877 Nottingham Dr WSaginaw, MI 48603-2836Phone: (586) 554-0148
Registry dates
- Enumerated
- 2012-05-16
- Last updated
- 2026-01-23
- Certified
- 2026-01-23
Frequently asked questions
- What is Brian Birdwell's NPI number?
- Brian Birdwell's National Provider Identifier (NPI) is 1336409903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Birdwell's specialty?
- Brian Birdwell is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Brian Birdwell located?
- Brian Birdwell's practice location on file with NPPES is 2877 Nottingham Dr W, Saginaw, MI 48603-2836.
- What is Brian Birdwell's phone number?
- The practice phone number listed in the NPPES registry for Brian Birdwell is (989) 797-3567.
- Does Brian Birdwell accept Medicare?
- Brian Birdwell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Birdwell's NPI active?
- Yes — Brian Birdwell's NPI (1336409903) is active in the NPPES registry as of the last update on 2026-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.