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

MRS. ANNA MARGARET O'ROURKE LMSW, CAADC
NPI 1548812266
Social Worker - Clinical in Dewitt, MI

Active since July 12, 2019PECOS Enrolled
13191 SCHAVEY RD STE 3, DEWITT, MI 48820(989) 227-3344(517) 669-9839 Get Directions Write a Review

NPPES record last updated: November 30, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mrs. Anna Margaret O'rourke Lmsw, Caadc NPPES

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

MRS. ANNA MARGARET O'ROURKE LMSW, CAADC (NPI 1548812266) is an individual clinical provider in Dewitt, Michigan, licensed in Michigan (6801115314) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Saint Johns, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1548812266
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. ANNA MARGARET O'ROURKECredential: LMSW, CAADC
Location Address13191 SCHAVEY RD STE 3Dewitt, MI 48820-9036
Mailing Address817 W Cass StSaint Johns, MI 48879-1720 · (989) 763-6973
Phone(989) 227-3344
Fax(517) 669-9839
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateJuly 12, 2019
Last NPPES UpdateNovember 30, 2023
NPPES CertifiedNovember 30, 2023
✔ NPI 1548812266 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MI · 6801115314
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.
13191 SCHAVEY RD STE 3, Dewitt, MI 48820
Open in Google Maps ↗

Secondary Practice Location 1

Location 1901 S Oakland St Ste 201Saint Johns, MI 48879-2255 · Phone (989) 227-3344

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company 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)

Mrs. Anna Margaret O'rourke Lmsw, Caadc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9436514841
PECOS Enrollment IDI20230508000414
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 Anna O'rourke reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sparrow Clinton Hospital
12 mi
Multi-Specialty
901 S OAKLAND ST
Saint Johns, MI 48879
  • Reassigned Medicare billing, Michigan enrollment
  • 114 clinicians in this Medicare group
NPI 1306893078 (989) 224-2338
Karen Gallagher Lmsw Acsw Professional Counseling Srvs LLC
13 mi
Clinical
2149 JOLLY RD STE 500
Okemos, MI 48864
  • Reassigned Medicare billing, Michigan enrollment
  • 35 clinicians in this Medicare group
NPI 1578717245 (517) 347-4645

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 48820 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 2

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

DERRICA RILEY
Social Worker (Clinical)
13191 SCHAVEY RD STE 3
DEWITT, MI 48820
Clinton County (517) 669-9109
JAIBIR BHULLAR MD
Family Medicine
13191 SCHAVEY RD STE 3
DEWITT, MI 48820
Clinton County (517) 669-9109

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 Anna O'rourke's NPI number?

The NPI number for Anna O'rourke is 1548812266. It was assigned to this individual provider in the NPPES registry on July 12, 2019.

Where is Anna O'rourke located?

Anna O'rourke practices at 13191 Schavey Rd Ste 3, Dewitt, MI 48820. The listed phone number is (989) 227-3344.

What is Anna O'rourke's specialty?

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

Is Anna O'rourke enrolled in Medicare?

Yes. Anna O'rourke is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Anna O'rourke's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anna O'rourke reassigns Medicare benefits to 2 organizations: Sparrow Clinton Hospital (Saint Johns, MI) and Karen Gallagher Lmsw Acsw Professional Counseling Srvs LLC (Okemos, 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 Anna O'rourke's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anna O'rourke accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company, Priority Health and UnitedHealthcare list Anna O'rourke 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 Anna O'rourke was last updated on November 30, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.