Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mrs. Tracy L Massengale, ARNP

Individual provider Family Nurse Practitioner · NPI 1811080146

Mrs. Tracy L Massengale, ARNP is a Nurse Practitioner in Oklahoma City, Oklahoma. Qualified in 1997, 29 years ago. Practices with Oklahoma Sleep Institute Clinic Okc LLC Osi Clinic, a 6-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oklahoma.

Years since qualifying
29
Licensed in
OK
In the registry since
2006
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

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Practice location Address checks out

13901 Technology Dr
Oklahoma City, OK 73134-1052
Phone: (405) 606-2727
Fax: (405) 606-7040
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 44471 (OK)

Record details

NPI number1811080146
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedSeptember 30, 2006
Last updated in NPPESSeptember 19, 2022
Certification dateSeptember 19, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Oklahoma Sleep Institute Clinic Okc Llc Osi Clinic — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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