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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

COURTNEY LEE HEYDORFF M.S.
NPI 1538808787
Speech-Language Pathologist in Orange, CA

Active since June 03, 2022
1401 N HANDY ST, ORANGE, CA 92867(714) 997-6178 Get Directions Write a Review

NPPES record last updated: September 30, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Courtney Lee Heydorff M.s. NPPES

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

COURTNEY LEE HEYDORFF M.S. (NPI 1538808787) is an individual speech-language pathologist provider in Orange, California and active in the NPI registry since June 2022. She maintains a secondary practice location in Orange.

NPPES Registry Identity

NPI1538808787
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameCOURTNEY LEE HEYDORFFCredential: M.S.
Location Address1401 N HANDY STOrange, CA 92867
Mailing Address1401 N Handy StOrange, CA 92867 · (844) 669-7827
Phone(714) 997-6178
Sole ProprietorYes
Enumeration DateJune 3, 2022
Last NPPES UpdateSeptember 30, 2026
NPPES CertifiedJune 3, 2022
✔ NPI 1538808787 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.
1401 N HANDY ST, Orange, CA 92867
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Secondary Practice Location 1

Location 11835 W Orangewood Ave Ste 323Orange, CA 92868-2094 · Phone (844) 669-7827

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.

WENDY HYUN JI
Occupational Therapist
1401 N HANDY ST
ORANGE, CA 92867
Orange County (714) 628-4080
MASA SHAH
Health and Wellness Coach
1401 N HANDY ST
ORANGE, CA 92867
Orange County (714) 628-4000
ELYSSA AGUILAR
Counselor (School)
1401 N HANDY ST
ORANGE, CA 92867
Orange County (714) 628-4000
JUNG WON LEE OTR/L
Occupational Therapist
1401 N HANDY ST
ORANGE, CA 92867
Orange County (714) 628-4080
MRS. MICHELLE BAUTISTA RN
Registered Nurse
1401 N HANDY ST
ORANGE, CA 92867
Orange County (714) 628-5560
VANESSA LEW
Occupational Therapist
1401 N HANDY ST
ORANGE, CA 92867
Orange County (714) 628-4000
YESSENIA CORIA
Counselor (School)
1401 N HANDY ST
ORANGE, CA 92867
Orange County (714) 628-4305
CANDACE JULIANNE AKIE STARR
Registered Nurse (School)
1401 N HANDY ST
ORANGE, CA 92867
Orange County (714) 628-4000

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 Courtney Heydorff's NPI number?

The NPI number for Courtney Heydorff is 1538808787. It was assigned to this individual provider in the NPPES registry on June 3, 2022.

Where is Courtney Heydorff located?

Courtney Heydorff practices at 1401 N Handy St, Orange, CA 92867. The listed phone number is (714) 997-6178.

What is Courtney Heydorff's specialty?

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

When was this NPI record last updated?

The NPPES record for Courtney Heydorff was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.