MS. TAMMY R THIEME (LCSW) – Clinical Social Worker, NPI 1487701793

Clinical Social Worker

MS. TAMMY R THIEME (LCSW) is a healthcare provider. based in La salle, Illinois. specializing in Clinical Social Worker. They hold the professional credentials LCSW. They hold a License No. 149.007435 (IL). The NPI Number for MS. TAMMY R THIEME (LCSW) is 1487701793

Main info

Female

32 Years Of Experience

Accepts Medicare Assignment

Name

MS. TAMMY R THIEME (LCSW)

NPI

1487701793

Phone

(815) 780-8765

Address

2428 CHARTRES ST

Enumeration Date

5 January 2007

Last Update Date

21 June 2022

Doctor Profile

Medical School Name

OTHER

Secondary Phone

3098301096

Graduation Year

1994 (32 years ago)

PAC ID

9739261397

Group Practice PAC ID

8325397904

Professional Enrollment ID

I20080205000129

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience62

Completeness75

Years active:19State licenses:1Digital endpointsOther names

Provider Addresses for MS. TAMMY R THIEME (LCSW)

2428 CHARTRES ST
LA SALLE, IL 613011107
Phone: (815) 780-8765
Type: Location
17 NORTH POINT PLAZA
STREATOR, IL 61364
Phone: (815) 673-3388
Fax: (815) 673-1437
Type: Location
PO BOX 1488
2960 CHARTRES STREET
LA SALLE, IL 613013488
Phone: (815) 224-1610
Fax: (815) 223-1634
Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCS	Description	Services	Beneficiaries	Medicare allowed
90837	Psychotherapy, 1 hour	52	14	$0

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Insurance plans in this area (ZIP 61301)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 8325397904View full group profile

Name	Specialty	State
JANI HURST	Clinical Social Worker	IL
LAUREN ELIZABETH HOLT (LCPC)	Mental Health Counselor	IL
ABBEY SLUSARSKI (LCSW)	Clinical Social Worker	IL
JOSIE ANNE DAWE (RN, CPNP)	Nurse Practitioner	IL
TRACI MIDNIGHT (LCSW)	Clinical Social Worker	IL
LEXI KERR	Clinical Social Worker	IL
MS. JESSICA MARIE DERGANCE (LCSW)	Clinical Social Worker	IL
MS. DANIELLE G STODDARD (LCPC)	Mental Health Counselor	IL
ALICIA STODDARD FOLEY (PMHNP-BC)	Psychiatry, Addiction Medicine	IL