Ada Teresa Obi, FNP-C
Family Nurse Practitioner · Memphis, TN
Ada Teresa Obi, FNP-C is a family nurse practitioner with a practice address in Memphis, Tennessee, and NPI 1588067078, issued on Sep 29, 2014. Check the license (Tennessee 19141, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ada Teresa Obi
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 19141 TN
Self-reported in NPPES; status is on the state search - Practice location
- 4593 Elvis Presley Blvd Ste 101, Memphis, TN 38116
- Phone
- (901) 261-7338
- Enumerated
- Sep 29, 2014
- Record last updated
- Jun 3, 2022
- Fax
- (901) 345-0909
- Medicare enrollment
- Enrolled (PECOS I20220627001044); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,060 in Tennessee → Look up another NPI →
Verify Ada Teresa Obi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 19141Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average family nurse practitioner in 2024
208 Medicare Part D claims for 38 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate18 claims
- Losartan Potassium16 claims
- Atorvastatin Calcium13 claims
- Metoprolol Succinate12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Collin Medical And Wellness Group PLLCMcKinney, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ada Teresa Obi among 9,060 family nurse practitioner records in Tennessee
Ada Teresa Obi, FNP-C is one of 9,060 family nurse practitioner records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 33% of them.
- NPI issued2014 · 33% of these records are older, 61% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2014 · median 2017 among the 5,523 with a school on file
- Record last updated2022 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
722 family nurse practitioner records list a practice address in Memphis
They are 722 of the 12,794 NPPES records with a practice address in Memphis, and 9,060 family nurse practitioner records in Tennessee.
All 9,060 in Tennessee → Every provider in Memphis → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Pauline Adhoch, FNPMemphis, TN 381161467790469
- Katrina BewMemphis, TN 381161508232067
- Annette Caple, NPMemphis, TN 381161013250166
- Terrell Cheatham Carpenter, FNPMemphis, TN 381161043364201
- Linda Clark, FNPMemphis, TN 381161629468533
- Charlotte Drake, FNPMemphis, TN 381161548580509
- Nicole Edwards, FNPMemphis, TN 381161942687355
- Regina Harper, APRN-BCMemphis, TN 381161588119036
Common questions
What is Ada Teresa Obi, FNP-C's NPI number?
Ada Teresa Obi, FNP-C's National Provider Identifier (NPI) is 1588067078, issued on Sep 29, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Ada Teresa Obi, FNP-C located?
The NPPES record lists a practice address at 4593 Elvis Presley Blvd Ste 101, Memphis, TN, 38116. Phone: (901) 261-7338. Providers update this record themselves, so call before visiting.
How can I verify Ada Teresa Obi, FNP-C's license?
NPPES lists Tennessee license number 19141, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Ada Teresa Obi, FNP-C prescribe under Medicare Part D?
In 2024, Ada Teresa Obi, FNP-C had 208 Medicare Part D claims for 38 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.