Tammy Harris, M.S., CCC-SLP
Speech-Language Pathologist · Sand Springs, OK
Tammy Harris, M.S., CCC-SLP is a speech-language pathologist with a practice address in Sand Springs, Oklahoma, and NPI 1770873713, issued on Apr 11, 2011. Check the license (Oklahoma 2142, 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
- Tammy Harris
- Credential
- M.S., CCC-SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 2142 OK
Self-reported in NPPES; status is on the state search - Practice location
- 3702 S Heather Ave, Sand Springs, OK 74063
- Phone
- (918) 346-9539
- Enumerated
- Apr 11, 2011
- Record last updated
- Apr 22, 2011 (not updated in 15 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 →
Verify Tammy Harris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 2142Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Tammy Harris among 2,454 speech-language pathologist records in Oklahoma
Tammy Harris, M.S., 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 2011, is newer than 25% of them.
- NPI issued2011 · 25% of these records are older, 70% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 4% of these records are
- Record last updated2011 · 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).
15 speech-language pathologist records list a practice address in Sand Springs
They are 15 of the 273 NPPES records with a practice address in Sand Springs, 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 Sand Springs → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Natalie Anderson, MS CF-SLPSand Springs, OK 740631427987072
- Denise Bandl, M.S., CCC-SLP, ATPSand Springs, OK 740631710904438
- Diana Bradley, MS, CCC-SLPSand Springs, OK 740631407552615
- Morgan BurgessSand Springs, OK 740631114710902
- Deborah Carter, M.ED., CCC-SLPSand Springs, OK 740631851453641
- Lavitha ClowdusSand Springs, OK 740631750972824
- Kai Graham, SLPSand Springs, OK 740631770828402
- Karen Hale, M.A., C.C.C.-SLPSand Springs, OK 740631881712388
Common questions
What is Tammy Harris, M.S., CCC-SLP's NPI number?
Tammy Harris, M.S., CCC-SLP's National Provider Identifier (NPI) is 1770873713, issued on Apr 11, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Tammy Harris, M.S., CCC-SLP located?
The NPPES record lists a practice address at 3702 S Heather Ave, Sand Springs, OK, 74063. Phone: (918) 346-9539. Providers update this record themselves, so call before visiting.
How can I verify Tammy Harris, M.S., CCC-SLP's license?
NPPES lists Oklahoma license number 2142, 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.