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MS. BONNIE K. LORENZEN M.A., CCC-SLP
NPI 1881988202
Speech-Language Pathologist in Billings, MT

Active since June 02, 2011Accepts Medicare Assignment
94.3/100
CMS Quality Rating
1233 N 30TH ST, BILLINGS, MT 59101(406) 657-7000 Get Directions Write a Review

NPPES record last updated: January 23, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ms. Bonnie K. Lorenzen M.a., Ccc-slp NPPES

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

MS. BONNIE K. LORENZEN M.A., CCC-SLP (NPI 1881988202) is an individual speech-language pathologist provider in Billings, Montana, licensed in Montana (SLP-SP-LIC-2270) and active in the NPI registry since June 2011. She is affiliated with Billings Clinic and is a graduate of Other (2007).

NPPES Registry Identity

NPI1881988202
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMS. BONNIE K. LORENZENCredential: M.A., CCC-SLP
Location Address1233 N 30TH STBillings, MT 59101-0127
Mailing Address2540 Avalon RdBillings, MT 59102-1111 · (812) 929-7953 · Fax (812) 929-7953
Phone(406) 657-7000
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateJune 2, 2011
Last NPPES UpdateJanuary 23, 2013
✔ NPI 1881988202 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
License✔ Licensed in MT · SLP-SP-LIC-2270
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
1233 N 30TH ST, Billings, MT 59101
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Bonnie K. Lorenzen M.a., Ccc-slp 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.

PECOS PAC ID7719379056
PECOS Enrollment IDI20220119002133

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Billings Clinic

Acute Care Hospitals · Billings, MT
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number270004
Location2800 10th Ave NBillings, MT 59101 · Yellowstone County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

94.3/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality85.58
Promoting Interoperability100
Improvement Activities40

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.

REBEKAH LEE BRADY
Nurse Practitioner (Family)
1233 N 30TH ST
BILLINGS, MT 59101
Yellowstone County (435) 851-9636
BLACKSHEAR MORRISON BRYAN MD
Physical Medicine & Rehabilitation
1233 N 30TH ST
BILLINGS, MT 59101
Yellowstone County (406) 237-7125
JAMES FREDERICK RICHARDS MD
Psychiatry & Neurology (Neurology)
1233 N 30TH ST
BILLINGS, MT 59101
Yellowstone County (406) 237-3850
JEFFREY CARROLL MD
Pediatrics (Neonatal-Perinatal Medicine)
1233 N 30TH ST
BILLINGS, MT 59101
Yellowstone County (406) 237-7076
DR. DEBRA JONES M.D.
Anesthesiology
1233 N 30TH ST
BILLINGS, MT 59101
Yellowstone County (406) 254-0707
SCL HEALTH MONTANA
Clinic/Center
1233 N 30TH ST
BILLINGS, MT 59101
Yellowstone County (406) 237-7250
SARA L PALMQUIST
Pharmacist
1233 N 30TH ST
BILLINGS, MT 59101
Yellowstone County (406) 237-8107
DR. CORY PICKENS MD
Anesthesiology
1233 N 30TH ST
BILLINGS, MT 59101
Yellowstone County (406) 254-0707

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 Bonnie Lorenzen's NPI number?

The NPI number for Bonnie Lorenzen is 1881988202. It was assigned to this individual provider in the NPPES registry on June 2, 2011.

Where is Bonnie Lorenzen located?

Bonnie Lorenzen practices at 1233 N 30th St, Billings, MT 59101. The listed phone number is (406) 657-7000.

What is Bonnie Lorenzen's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Is Bonnie Lorenzen enrolled in Medicare?

Yes. Bonnie Lorenzen 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.

What insurance does Bonnie Lorenzen accept?

Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans and Providence Health Plan list Bonnie Lorenzen 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.

Is Bonnie Lorenzen affiliated with any hospitals?

According to CMS data, Bonnie Lorenzen is affiliated with Billings Clinic.

When was this NPI record last updated?

The NPPES record for Bonnie Lorenzen was last updated on January 23, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.