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MAKIKO OGAWA SLP
NPI 1366682163
Speech-Language Pathologist in Portland, OR

Active since March 06, 2009
830 NE 47TH AVE, PORTLAND, OR 97213(503) 215-2233 Get Directions Write a Review

NPPES record last updated: December 2, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 2, 2025, Mar 6, 2023 (2 updates tracked since 2023).

About Makiko Ogawa Slp NPPES

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

MAKIKO OGAWA SLP (NPI 1366682163) is an individual speech-language pathologist provider in Portland, Oregon, licensed in Oregon (18324) and active in the NPI registry since March 2009. She maintains a secondary practice location in Portland and is a graduate of Other (2000).

NPPES Registry Identity

NPI1366682163
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMAKIKO OGAWACredential: SLP
Location Address830 NE 47TH AVEPortland, OR 97213-2212
Mailing Address830 Ne 47th AvePortland, OR 97213-2212
Phone(503) 215-2233
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateMarch 6, 2009
Last NPPES UpdateDecember 2, 20252 updates tracked since enumeration
NPPES CertifiedDecember 2, 2025
✔ NPI 1366682163 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
Licenses✔ Licensed in OR · 18324✔ Licensed in HI · SP-1797
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.
830 NE 47TH AVE, Portland, OR 97213
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Secondary Practice Location 1

Location 19135 SW Barnes Rd Ste 561Portland, OR 97225-6643 · Phone (503) 216-2339

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Makiko Ogawa Slp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4880030998
PECOS Enrollment IDI20251201002865

Medicare Billing Reassignment

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

Providence Health & Services - Oregon
Same address
Child & Adolescent Psychiatry
830 NE 47TH AVE
Portland, OR 97213
  • Reassigned Medicare billing, Oregon enrollment
  • 1,501 clinicians in this Medicare group
NPI 1295105518 (503) 215-2233

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.

MORGAN S CASH OTR/L
Occupational Therapist
830 NE 47TH AVE
PORTLAND, OR 97213
Multnomah County (503) 215-2233
ELIN BISHOP SLPA
Specialist/Technologist (Speech-Language Assistant)
830 NE 47TH AVE
PORTLAND, OR 97213
Multnomah County (503) 215-0719
CAROL LIPSON CRISWELL
Peer Specialist
830 NE 47TH AVE
PORTLAND, OR 97213
Multnomah County (503) 215-2429
CARA LEE OTR/L
Occupational Therapist
830 NE 47TH AVE
PORTLAND, OR 97213
Multnomah County (503) 215-2233
RENY EMMALINE FERRARI SLP
Speech-Language Pathologist
830 NE 47TH AVE
PORTLAND, OR 97213
Multnomah County (503) 215-2233
MANDY MORAN
Peer Specialist
830 NE 47TH AVE
PORTLAND, OR 97213
Multnomah County (503) 215-2429
DR. MICHELE RADDISH MD
Pediatrics (Developmental - Behavioral Pediatrics)
830 NE 47TH AVE, PROVIDENCE NEURODEVELOPMENTAL CENTER FOR CHILDREN
PORTLAND, OR 97213
Multnomah County (503) 216-2339
PROVIDENCE HEALTH & SERVICES-OREGON
Clinic/Center (Dental)
830 NE 47TH AVE, ATTN: DENTAL CLINIC
PORTLAND, OR 97213
Multnomah County (503) 215-2400

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 Makiko Ogawa's NPI number?

The NPI number for Makiko Ogawa is 1366682163. It was assigned to this individual provider in the NPPES registry on March 6, 2009.

Where is Makiko Ogawa located?

Makiko Ogawa practices at 830 NE 47th Ave, Portland, OR 97213. The listed phone number is (503) 215-2233.

What is Makiko Ogawa's specialty?

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

Is Makiko Ogawa enrolled in Medicare?

Yes. Makiko Ogawa is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Makiko Ogawa's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Makiko Ogawa reassigns Medicare benefits to Providence Health & Services - Oregon (Portland, OR). 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 Makiko Ogawa'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 Makiko Ogawa was last updated on December 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.