GRADY MCMILLEN
NPI 1528839974
Nurse Practitioner - Psychiatric/Mental Health in Knoxville, TN
NPI Status: Active since January 15, 2024
Contact Information
1515 SAINT MARY ST
KNOXVILLE, TN
ZIP 37917
Phone: (865) 637-9711
- Individual
- Male
- Nurse Practitioner
- Psychiatric/Mental Health
About GRADY MCMILLEN
This page provides the complete NPI Profile along with additional information for Grady Mcmillen, a provider established in Knoxville, Tennessee with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1528839974 assigned on January 2024. The practitioner's primary taxonomy code is 363LP0808X with license number 38010 (TN). The provider is registered as an individual and his NPI record was last updated April 2025.
- NPI
- 1528839974
- Provider Name
- GRADY MCMILLEN
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1515 SAINT MARY ST KNOXVILLE, TN 37917
- Location Phone
- (865) 637-9711
- Mailing Address
- 200 TECH CENTER DR KNOXVILLE, TN 37912
- Mailing Phone
- (865) 637-9711
- Is Sole Proprietor?
- No
- Enumeration Date
- 01-15-2024
- Last Update Date
- 04-29-2025
- Code Navigator
A nurse practitioner (NP) like Grady Mcmillen is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.
Location Map
Secondary Locations
- 410 Clinchview Dr
Lenoir City, TN 37771
(865) 556-0571 - 1704 E Broadway Ave
Maryville, TN 37804
(865) 681-6990
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Nurse Practitioner Psychiatric/Mental Health
- Taxonomy Code
- 363LP0808X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- 38010
- License State
- TN
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 163W00000X | Nursing Service Providers | Registered Nurse | 154330 (TN) |
Reviews for GRADY MCMILLEN
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 5 | 2 | 8 | 8 | 3 | 9 | 9 | 7 | 4 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 5 | 4 | 8 | 16 | 3 | 18 | 9 | 14 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 5 + 4 + 8 + 1 + 6 + 3 + 1 + 8 + 9 + 1 + 4 + 24 = 76 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 76 = 4 | 4 | ||||||||
The NPI number 1528839974 is valid because the calculated check digit 4 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1316928732 | ST. MARY'S AMBULATORY SURGERY CENTER LLC Organization | Clinic/Center (Ambulatory Surgical) | 1515 SAINT MARY ST KNOXVILLE, TN 37917 (865) 546-5075 |
| 1023278611 | MRS. MELISSA HAYS DUKE M. A., CCC-A Individual | Audiologist | 1515 SAINT MARY ST SUITE 200 KNOXVILLE, TN 37917 (865) 521-8050 |
| 1811744741 | KURT PHILLIPS RN Individual | Registered Nurse | 1515 SAINT MARY ST KNOXVILLE, TN 37917 (865) 637-9711 |
| 1659155174 | NICHOLE SKINNER Individual | Counselor | 1515 SAINT MARY ST KNOXVILLE, TN 37917 (865) 637-9711 |
| 1821847757 | TRACY CAPPELLETTI Individual | Registered Nurse | 1515 SAINT MARY ST KNOXVILLE, TN 37917 (865) 637-9711 |
| 1083453856 | KAILYNN MARIE DAVENPORT Individual | Peer Specialist | 1515 SAINT MARY ST KNOXVILLE, TN 37917 (865) 637-9711 |
| 1104667013 | MRS. CLAY ARROW KYLE RN Individual | Registered Nurse | 1515 SAINT MARY ST KNOXVILLE, TN 37917 (865) 637-9711 |
| 1205677861 | PAMELA LA'VERNE FARRAR RN Individual | Registered Nurse | 1515 SAINT MARY ST KNOXVILLE, TN 37917 (865) 937-9711 |
| 1700627783 | DAVID MERIGAN Individual | Behavior Technician | 1515 SAINT MARY ST KNOXVILLE, TN 37917 (865) 637-9711 |
| 1265274179 | CHLOE HANNAH ELIZABETH NAUGHTON CPRS Individual | Peer Specialist | 1515 SAINT MARY ST KNOXVILLE, TN 37917 (865) 637-9711 |
| 1679314645 | JARED BARNETT PMHNP-BC Individual | Nurse Practitioner (Psychiatric/Mental Health) | 1515 SAINT MARY ST KNOXVILLE, TN 37917 (865) 637-9711 |
| 1497590152 | BROOKE ELIZABETH MADDOX Individual | Peer Specialist | 1515 SAINT MARY ST KNOXVILLE, TN 37917 (865) 637-9711 |
| 1477399277 | MIRANDA TAYLOR BARRETT RN Individual | Registered Nurse | 1515 SAINT MARY ST KNOXVILLE, TN 37917 (865) 637-9711 |
| 1942030283 | JORDAN RODERICK TONEY RN Individual | Registered Nurse | 1515 SAINT MARY ST KNOXVILLE, TN 37917 (865) 637-9711 |
| 1588807945 | JOYE W. SEXTON NP Individual | Nurse Practitioner (Psychiatric/Mental Health) | 1515 SAINT MARY ST KNOXVILLE, TN 37917 (865) 637-9711 |
| 1033942792 | RUSTY LANE RN Individual | Registered Nurse | 1515 SAINT MARY ST KNOXVILLE, TN 37917 (800) 255-9711 |
| 1104659861 | JUSTINE MOSS BSN, RN Individual | Registered Nurse | 1515 SAINT MARY ST KNOXVILLE, TN 37917 (800) 255-9711 |
| 1396571030 | ROBERT BENNETT Individual | Behavior Technician | 1515 SAINT MARY ST KNOXVILLE, TN 37917 (865) 637-9711 |
| 1437985173 | HOLLY R GRIFFIN CPRS Individual | Peer Specialist | 1515 SAINT MARY ST KNOXVILLE, TN 37917 (865) 313-3784 |
| 1417776428 | KELLY MARIE BALL Individual | Behavior Technician | 1515 SAINT MARY ST KNOXVILLE, TN 37917 (865) 637-9711 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1528839974, enumerated in the NPI registry as an "individual" on January 15, 2024
The provider is located at 1515 Saint Mary St Knoxville, Tn 37917 and the phone number is (865) 637-9711
The provider's speciality is Nurse Practitioner with taxonomy code 363LP0808X with a focus in Psychiatric/Mental Health
This NPI record was last updated on January 15, 2024. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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