Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MS. CHELSEA L JOHNSON PMHNP
NPI 1194572719
Nurse Practitioner - Psychiatric/Mental Health in Nashville, TN

Active since May 01, 2024
317 18TH AVE N STE 200, NASHVILLE, TN 37203(615) 292-3661(615) 499-6537 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 15, 2026, May 1, 2024 (2 updates tracked since 2024).

  • Individual
  • Female
  • Nurse Practitioner
  • Psychiatric/Mental Health
  • Accepts Insurance

About CHELSEA JOHNSON

This page provides the complete NPI Profile along with additional information for Chelsea Johnson, a provider established in Nashville, Tennessee with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1194572719 assigned on May 2024. The practitioner's primary taxonomy code is 363LP0808X with license number 36187 (TN). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1194572719
Provider Name
MS. CHELSEA L JOHNSON PMHNP
Gender
Female
Entity Type
Individual
Location Address
317 18TH AVE N STE 200 NASHVILLE, TN 37203
Location Phone
(615) 292-3661
Location Fax
(615) 499-6537
Mailing Address
317 18TH AVE N STE 200 NASHVILLE, TN 37203
Mailing Phone
(615) 292-3661
Mailing Fax
(615) 499-6537
Is Sole Proprietor?
Yes
Enumeration Date
05-01-2024
Last Update Date
07-15-2026
Code Navigator

A nurse practitioner (NP) like Chelsea Johnson 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

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.
36187
License State
TN

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - HMO
  • UHC Bronze Copay Focus (Virtual Urgent Care, No Referrals) - EPO
  • UHC Bronze Copay Focus + (Virtual Urgent Care, Dental + Vision, No Referrals) - EPO
  • UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision, No Referrals) - HMO
  • UHC Bronze Essential (No Referrals) - EPO
  • UHC Bronze Essential (No Referrals) - HMO
  • UHC Bronze Standard (No Referrals) - EPO
  • UHC Bronze Standard (No Referrals) - HMO
  • UHC Bronze Standard+ (Dental + Vision, No Referrals) - HMO
  • UHC Gold Advantage (Virtual Urgent Care, No Referrals) - EPO
  • UHC Gold Advantage + (Virtual Urgent Care, Dental + Vision, No Referrals) - EPO
  • UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $5 Tier 2 Rx, No Referrals) - HMO
  • UHC Gold Copay Focus (Virtual Urgent Care, No Referrals) - EPO
  • UHC Gold Copay Focus + $0 Indiv Med Ded ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision, No Referrals) - HMO
  • UHC Gold Standard (No Referrals) - EPO
  • UHC Gold Standard (No Referrals) - HMO
  • UHC Gold Value ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) - HMO
  • UHC Gold Value + ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) - HMO
  • UHC Silver Advantage ($0 Virtual Urgent Care, No Referrals) - HMO
  • UHC Silver Advantage (Virtual Urgent Care, No Referrals) - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Reviews for MS. CHELSEA L JOHNSON PMHNP

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NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1194572719, we treat the final digit (9) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
7
Unchanged
Pos 9
1
Doubled → 2
Check
9
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 9 → 18 → 9 5 → 10 → 1 2 → 4 1 → 2

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 1 + 1 + 8 + 4 + 1 + 0 + 7 + 4 + 7 + 2 + 24 = 61

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1194572719.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Psychiatry)
317 18TH AVE N STE 200
NASHVILLE, TN 37203
Counselor (Mental Health)
317 18TH AVE N STE 200
NASHVILLE, TN 37203
Counselor (Mental Health)
317 18TH AVE N STE 200
NASHVILLE, TN 37203
Social Worker (Clinical)
317 18TH AVE N STE 200
NASHVILLE, TN 37203
Counselor (Mental Health)
317 18TH AVE N STE 200
NASHVILLE, TN 37203
Counselor (Mental Health)
317 18TH AVE N STE 200
NASHVILLE, TN 37203
Social Worker (Clinical)
317 18TH AVE N STE 200
NASHVILLE, TN 37203
Social Worker (Clinical)
317 18TH AVE N STE 200
NASHVILLE, TN 37203
Social Worker (Clinical)
317 18TH AVE N STE 200
NASHVILLE, TN 37203
Counselor (Mental Health)
317 18TH AVE N STE 200
NASHVILLE, TN 37203
Counselor (Mental Health)
317 18TH AVE N STE 200
NASHVILLE, TN 37203
Social Worker (Clinical)
317 18TH AVE N STE 200
NASHVILLE, TN 37203
Psychiatry & Neurology (Psychiatry)
317 18TH AVE N STE 200
NASHVILLE, TN 37203
Counselor (Mental Health)
317 18TH AVE N STE 200
NASHVILLE, TN 37203
Counselor (Mental Health)
317 18TH AVE N STE 200
NASHVILLE, TN 37203
Counselor (Mental Health)
317 18TH AVE N STE 200
NASHVILLE, TN 37203
Counselor (Mental Health)
317 18TH AVE N STE 200
NASHVILLE, TN 37203
Counselor (Mental Health)
317 18TH AVE N STE 200
NASHVILLE, TN 37203
Counselor (Mental Health)
317 18TH AVE N STE 200
NASHVILLE, TN 37203
Social Worker
317 18TH AVE N STE 200
NASHVILLE, TN 37203

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194572719, enumerated as an "individual" on May 01, 2024.

The provider is located at 317 18TH AVE N STE 200 NASHVILLE, TN 37203 and the phone number is (615) 292-3661.

Nurse Practitioner with taxonomy code 363LP0808X and a focus in Psychiatric/Mental Health.

The provider might be accepting Accepts: UnitedHealthcare. Please consult your insurance carrier or call the provider to verify.