Caitlin Grant Collier, NP
Nurse Practitioner · Chattanooga, TN
Caitlin Grant Collier, NP is a nurse practitioner with a practice address in Chattanooga, Tennessee, and NPI 1376209163, issued on Nov 16, 2021. Check the license (Tennessee 29915, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Caitlin Grant Collier
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 29915 TN
Self-reported in NPPES; status is on the state search - Practice location
- 979 E 3RD St Ste C630, Chattanooga, TN 37403
- Phone
- (423) 267-5677
- Enumerated
- Nov 16, 2021
- Record last updated
- Aug 30, 2022
- Medicare enrollment
- Enrolled (PECOS I20250306002685); accepts Medicare assignment
- Medical or professional school
- East Tennessee State University Quillen College Of Medicine, 2020
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,303 in Tennessee → Look up another NPI →
Verify Caitlin Grant Collier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 29915Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $1,489.95
70 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Michael W Goodman MD PCChattanooga, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caitlin Grant Collier among 2,303 nurse practitioner records in Tennessee
Caitlin Grant Collier, NP is one of 2,303 nurse practitioner records with a practice address in Tennessee. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 74% of them.
- NPI issued2021 · 74% of these records are older, 20% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2020 · median 2017 among the 1,331 with a school on file
- Record last updated2022 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
176 nurse practitioner records list a practice address in Chattanooga
They are 176 of the 7,377 NPPES records with a practice address in Chattanooga, and 2,303 nurse practitioner records in Tennessee.
All 2,303 in Tennessee → Every provider in Chattanooga → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Tracy Anderson, NPChattanooga, TN 374031538190913
- Deborah BauderChattanooga, TN 374031700898582
- Mary Collier, NPChattanooga, TN 374031720045883
- Kaci Floyd, NP-CChattanooga, TN 374031568752798
- Susan Gain, APRN-BC, PNPChattanooga, TN 374031477552347
- Jo Grant, NPChattanooga, TN 374031538116157
- Tiffany Hobbs, NP-CChattanooga, TN 374031932450756
- Jennifer Patterson, NPChattanooga, TN 374031356593917
Common questions
What is Caitlin Grant Collier, NP's NPI number?
Caitlin Grant Collier, NP's National Provider Identifier (NPI) is 1376209163, issued on Nov 16, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Caitlin Grant Collier, NP located?
The NPPES record lists a practice address at 979 E 3RD St Ste C630, Chattanooga, TN, 37403. Phone: (423) 267-5677. Providers update this record themselves, so call before visiting.
How can I verify Caitlin Grant Collier, NP's license?
NPPES lists Tennessee license number 29915, 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.
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.