NPPES file of Aug 9, 2026

Ibis Danitzia Nunez-Santiago, PHD

Psychologist · Johnson City, TN

Ibis Danitzia Nunez-Santiago, PHD is a psychologist with a practice address in Johnson City, Tennessee, and NPI 1871614420, issued on Apr 2, 2007. Check the license (Tennessee 3389, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871614420
Name
Ibis Danitzia Nunez-Santiago
Credential
PHD
Primary taxonomy
Psychologist 103T00000X
License numbers
3389 TN
1174 SC
4066 NC
Self-reported in NPPES; status is on the state search
Practice location
119 Boone Ridge Dr, Johnson City, TN 37615
Phone
(423) 282-1480
Enumerated
Apr 2, 2007
Record last updated
Dec 7, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(423) 928-1353
Medicare enrollment
Enrolled (PECOS I20161219001609); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest psychologist records → All 509 in Tennessee → Look up another NPI →

Also registered at 119 Boone Ridge Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Benedict Aimua, MDInternal Medicine Physician1962674424
  2. Erin Carner, FNPFamily Nurse Practitioner1285052209
  3. Laura Casey, D.N.P.Psychiatric/Mental Health Nurse Practitioner1790230183
  4. Jose Casiano, PH.D.Clinical Psychologist1609966092
  5. Mary Christian, FNPFamily Nurse Practitioner1235230871
  6. Gordon Coburn, APRN, BCPsychiatric/Mental Health Nurse Practitioner1396810529

Verify Ibis Danitzia Nunez-Santiago in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 3389    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 2 group practices

  1. BH Services Southeast 1 PCAlamo, TN
  2. NV Pacs 2 LLCNewport, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ibis Danitzia Nunez-Santiago among 509 psychologist records in Tennessee

Ibis Danitzia Nunez-Santiago, PHD is one of 509 psychologist records with a practice address in Tennessee. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 29% of them.

  • NPI issued2007 · 29% of these records are older, 49% newer
  • In a Medicare fileYes · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 17% of these records are
  • Graduated2008 · median 2000 among the 89 with a school on file
  • Record last updated2016 · 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 103T00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in Tennessee

There are 509 psychologist records in Tennessee.

All 509 in Tennessee → Every provider in Johnson City → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Angela Shelton, PHDJohnson City, TN 376151073627816
  2. Lori Simms, PH.D.Johnson City, TN 376151770775488
  3. Christin Collie, PH.D.Johnson City, TN 376141831741644
  4. Brittany GuidryJohnson City, TN 376141568383677
  5. Ryan HjelleJohnson City, TN 376141326967266
  6. Kelly Schirr, PHDJohnson City, TN 376141558987875
  7. Jill Stinson, PH.D.Johnson City, TN 376141720261316
  8. Michael Hopkins, PHDBristol, TN 376201821303587

Common questions

What is Ibis Danitzia Nunez-Santiago, PHD's NPI number?

Ibis Danitzia Nunez-Santiago, PHD's National Provider Identifier (NPI) is 1871614420, issued on Apr 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ibis Danitzia Nunez-Santiago, PHD located?

The NPPES record lists a practice address at 119 Boone Ridge Dr, Johnson City, TN, 37615. Phone: (423) 282-1480. Providers update this record themselves, so call before visiting.

How can I verify Ibis Danitzia Nunez-Santiago, PHD's license?

NPPES lists Tennessee license number 3389, as entered by the provider. Search the Tennessee 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.