1. Home
  2. Directory
  3. Michigan
  4. Saginaw
  5. Social Worker
  6. NPI Profile

MR. BRIAN FRANKLIN BIRDWELL LMSW
NPI 1336409903
Social Worker - Clinical in Saginaw, MI

Active since May 16, 2012PECOS Enrolled
2877 NOTTINGHAM DR W, SAGINAW, MI 48603(989) 797-3567 Get Directions Write a Review

NPPES record last updated: January 23, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 23, 2026, Sep 5, 2023, Sep 7, 2022 (3 updates tracked since 2022).

About Mr. Brian Franklin Birdwell Lmsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. BRIAN FRANKLIN BIRDWELL LMSW (NPI 1336409903) is an individual clinical provider in Saginaw, Michigan, licensed in Michigan (6801112081) and active in the NPI registry since May 2012. He is enrolled in Medicare PECOS and maintains a secondary practice location in Saginaw.

NPPES Registry Identity

NPI1336409903
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. BRIAN FRANKLIN BIRDWELLCredential: LMSW
Location Address2877 NOTTINGHAM DR WSaginaw, MI 48603-2836
Mailing Address2877 Nottingham Dr WSaginaw, MI 48603-2836 · (586) 554-0148
Phone(989) 797-3567
Sole ProprietorYes
Enumeration DateMay 16, 2012
Last NPPES UpdateJanuary 23, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 23, 2026
✔ NPI 1336409903 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MI · 6801112081
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedSocial WorkerTaxonomy 104100000X
2877 NOTTINGHAM DR W, Saginaw, MI 48603
Open in Google Maps ↗

Secondary Practice Location 1

Location 12877 Nottingham Dr WSaginaw, MI 48603-2836 · Phone (586) 554-0148

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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. Brian Franklin Birdwell Lmsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Brian Birdwell reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Birdwellness, PLLC
Same address
Social Worker
2877 NOTTINGHAM DR W
Saginaw, MI 48603
  • Reassigned Medicare billing, Michigan enrollment
  • 3 clinicians in this Medicare group
NPI 1083490106 (989) 372-1180
Saginaw County Community Mental Health Authority
3.6 mi
Community/Behavioral Health
500 HANCOCK ST
Saginaw, MI 48602
  • Reassigned Medicare billing, Michigan enrollment
  • 52 clinicians in this Medicare group
NPI 1689778953 (989) 797-3400

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 48603 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $54.34 – $166.68
Typical copayment $0.00 (range $13.58 – $41.67)
Most-billed visit code NA
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BIRDWELLNESS, PLLC
Social Worker
2877 NOTTINGHAM DR W
SAGINAW, MI 48603
Saginaw County (989) 372-1180

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 Brian Birdwell's NPI number?

The NPI number for Brian Birdwell is 1336409903. It was assigned to this individual provider in the NPPES registry on May 16, 2012.

Where is Brian Birdwell located?

Brian Birdwell practices at 2877 Nottingham Dr W, Saginaw, MI 48603. The listed phone number is (989) 797-3567.

What is Brian Birdwell's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Brian Birdwell enrolled in Medicare?

Yes. Brian Birdwell is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Brian Birdwell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brian Birdwell reassigns Medicare benefits to 2 organizations: Birdwellness, PLLC (Saginaw, MI) and Saginaw County Community Mental Health Authority (Saginaw, MI). 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 Brian Birdwell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brian Birdwell accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 3 other insurers list Brian Birdwell 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 Brian Birdwell was last updated on January 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.