What is Hayley St. John's NPI number?

Hayley St. John's National Provider Identifier (NPI) is 1568109635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Hayley St. John's specialty?

Hayley St. John is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).

Where is Hayley St. John located?

Hayley St. John's practice location on file with NPPES is 6499 E Broad St, Columbus, OH 43213-6505.

What is Hayley St. John's phone number?

The practice phone number listed in the NPPES registry for Hayley St. John is (614) 355-9779.

Is Hayley St. John's NPI active?

Yes — Hayley St. John's NPI (1568109635) is active in the NPPES registry as of the last update on 2025-02-24.

IndividualActive

Hayley St. John, MA, CCC-SLP

NPI 1568109635 · Speech-Language Pathologist · Columbus, OH

Hayley St. John, MA, CCC-SLP is a Speech-Language Pathologist provider in Columbus, OH (NPI 1568109635).

Provider details

NPI number: 1568109635
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Credential: MA, CCC-SLP
Sex: Female
Sole proprietor: No
License: SP.14566 (OH)

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000XLicense SP.14566 (OH)
Speech, Language and Hearing Service Providers

Profile Score

Established profile(69/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
4 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
6 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

6499 E Broad St

Columbus, OH 43213-6505

Phone: (614) 355-9779

Street-level locationGet directions

More OH providers

Mailing address

700 Childrens Dr

Columbus, OH 43205-2639

Additional practice locations (5)

26 Hospital Dr
Athens, OH 45701-2471
Phone: (614) 722-2200
700 Childrens Dr
Columbus, OH 43205-2664
Phone: (614) 722-2200
405 Butterfly Gardens Dr
Columbus, OH 43215-4985
Phone: (614) 722-6200
399 E Main St
Newark, OH 43055-6516
Phone: (614) 355-9779
2003 W 4th St
Ontario, OH 44906-1865
Phone: (567) 307-6008

Enumerated: 2022-05-19
Last updated: 2025-02-24
Certified: 2025-02-24

Frequently asked questions

What is Hayley St. John's NPI number?: Hayley St. John's National Provider Identifier (NPI) is 1568109635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Hayley St. John's specialty?: Hayley St. John is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
Where is Hayley St. John located?: Hayley St. John's practice location on file with NPPES is 6499 E Broad St, Columbus, OH 43213-6505.
What is Hayley St. John's phone number?: The practice phone number listed in the NPPES registry for Hayley St. John is (614) 355-9779.
Is Hayley St. John's NPI active?: Yes — Hayley St. John's NPI (1568109635) is active in the NPPES registry as of the last update on 2025-02-24.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.