Mary Hegenbart, MS, CCC-SLP
Speech-Language Pathologist · Owasso, OK
Mary Hegenbart, MS, CCC-SLP is a speech-language pathologist with a practice address in Owasso, Oklahoma, and NPI 1427539501, issued on Aug 27, 2018. Check the license (Oklahoma 5022, as entered in NPPES) with the Oklahoma board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Hegenbart
- Credential
- MS, CCC-SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 5022 OK
Self-reported in NPPES; status is on the state search - Practice location
- 12899 E 76TH St N Ste 109, Owasso, OK 74055
- Phone
- (918) 609-6003
- Enumerated
- Aug 27, 2018
- Record last updated
- Aug 27, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 2,454 in Oklahoma → Look up another NPI →
Also registered at 12899 E 76TH St N Ste 109
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sara AdamsSpeech-Language Pathologist1871917120
- Ania Ayodele, COTA/LOccupational Therapy Assistant1669060380
- Amy Biggs, OTR/LOccupational Therapist1982207411
- Christel Borland, COTA/LOccupational Therapy Assistant1811624091
- Isabella Bryant, COTA/LOccupational Therapy Assistant1083411185
- Jennifer CarneyOccupational Therapy Assistant1407370562
Verify Mary Hegenbart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 5022Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary Hegenbart among 2,454 speech-language pathologist records in Oklahoma
Mary Hegenbart, MS, CCC-SLP is one of 2,454 speech-language pathologist records with a practice address in Oklahoma. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2018, is newer than 58% of them.
- NPI issued2018 · 58% of these records are older, 38% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 4% of these records are
- Record last updated2018 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 speech-language pathologist records list a practice address in Owasso
They are 20 of the 788 NPPES records with a practice address in Owasso, and 2,454 speech-language pathologist records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,454 in Oklahoma → Every provider in Owasso → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Sara AdamsOwasso, OK 740551871917120
- Jessica Groff, CCC-SLPOwasso, OK 740551215294632
- Ashley Holden, MSOwasso, OK 740551942580907
- Hannah Knight, MS, CCC-SLPOwasso, OK 740551982158341
- Kendall Lamb, MSOwasso, OK 740551245465426
- Katie Lutke, M.S. CCC-SLPOwasso, OK 740551043507981
- Deann Merciez, M.S.Owasso, OK 740551083920433
- Danielle Ray, M.S. CCC-SLPOwasso, OK 740551811271067
Common questions
What is Mary Hegenbart, MS, CCC-SLP's NPI number?
Mary Hegenbart, MS, CCC-SLP's National Provider Identifier (NPI) is 1427539501, issued on Aug 27, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mary Hegenbart, MS, CCC-SLP located?
The NPPES record lists a practice address at 12899 E 76TH St N Ste 109, Owasso, OK, 74055. Phone: (918) 609-6003. Providers update this record themselves, so call before visiting.
How can I verify Mary Hegenbart, MS, CCC-SLP's license?
NPPES lists Oklahoma license number 5022, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.