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JENNY MICHELSEN
NPI 1245181403
Speech-Language Pathologist in Los Angeles, CA

Active since February 04, 2026
633 W 5TH ST OFC 2876B, LOS ANGELES, CA 90071(512) 377-6318 Get Directions Write a Review

NPPES record last updated: February 4, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Jenny Michelsen NPPES

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

JENNY MICHELSEN (NPI 1245181403) is an individual speech-language pathologist provider in Los Angeles, California and active in the NPI registry since February 2026. She is a graduate of Other (2013).

NPPES Registry Identity

NPI1245181403
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameJENNY MICHELSEN
Location Address633 W 5TH ST OFC 2876BLos Angeles, CA 90071-2005
Mailing Address440 N Barranca Ave # 9898Covina, CA 91723-1722 · (512) 377-6318
Phone(512) 377-6318
Sole ProprietorYes
Medical School CMSOtherGraduated 2013
Enumeration DateFebruary 4, 2026
NPPES CertifiedFebruary 4, 2026
✔ NPI 1245181403 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
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.
633 W 5TH ST OFC 2876B, Los Angeles, CA 90071
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jenny Michelsen is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4082195821
PECOS Enrollment IDI20260219004263

Medicare Billing Reassignment

Medicare enrollment records show Jenny Michelsen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Expressable Speech-Language Pathology, P.C.
1,227 mi
Speech-Language Pathologist
3800 N LAMAR BLVD STE 200
Austin, TX 78756
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Expressable Speech-Language Pathology PC
  • 179 clinicians in this Medicare group
NPI 1649875857 (512) 377-6318

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

SUZANNE MERRITT BILDERBACK
Speech-Language Pathologist
633 W 5TH ST OFC 2876B
LOS ANGELES, CA 90071
Los Angeles County (512) 377-6318
CORTISE BROWN
Speech-Language Pathologist
633 W 5TH ST OFC 2876B
LOS ANGELES, CA 90071
Los Angeles County (512) 377-6318
MS. SHARONDA AFIA OPPONG-ADDAE MSSLP
Speech-Language Pathologist
633 W 5TH ST OFC 2876B
LOS ANGELES, CA 90071
Los Angeles County (512) 399-0064
JESSICA BONNER
Speech-Language Pathologist
633 W 5TH ST OFC 2876B
LOS ANGELES, CA 90071
Los Angeles County (512) 399-0064
KACI CALLAWAY CCC-SLP
Speech-Language Pathologist
633 W 5TH ST OFC 2876B
LOS ANGELES, CA 90071
Los Angeles County (512) 377-6318
ASHLEY WILSON MS
Speech-Language Pathologist
633 W 5TH ST OFC 2876B
LOS ANGELES, CA 90071
Los Angeles County (512) 377-6318
DANIELLE SHELTON
Speech-Language Pathologist
633 W 5TH ST OFC 2876B
LOS ANGELES, CA 90071
Los Angeles County (512) 377-6318
ALEISHA L. ALLEN M.S. CCC-SLP
Speech-Language Pathologist
633 W 5TH ST OFC 2876B
LOS ANGELES, CA 90071
Los Angeles County (512) 399-0064

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 Jenny Michelsen's NPI number?

The NPI number for Jenny Michelsen is 1245181403. It was assigned to this individual provider in the NPPES registry on February 4, 2026.

Where is Jenny Michelsen located?

Jenny Michelsen practices at 633 W 5th St Ofc 2876B, Los Angeles, CA 90071. The listed phone number is (512) 377-6318.

What is Jenny Michelsen's specialty?

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

Is Jenny Michelsen enrolled in Medicare?

Yes. Jenny Michelsen is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jenny Michelsen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jenny Michelsen reassigns Medicare benefits to Expressable Speech-Language Pathology, P.C. (Austin, TX). The 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 Jenny Michelsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jenny Michelsen was last updated on February 4, 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.