BRITTNEY L MCCLANNAHAN CRNA
NPI 1255765368
Nurse Anesthetist, Certified Registered in Chattanooga, TN

NPI Status: Active since August 26, 2013

Contact Information

2341 MCCALLIE AVE
SUITE 402
CHATTANOOGA, TN
ZIP 37404
Phone: (423) 698-3309
Fax: (423) 624-6355

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  • Individual
  • Female
  • Years of Experience 13
  • Nurse Anesthetist, Certified Registered
  • Accepts Insurance
  • Accepts Medicare Approved Payment

About BRITTNEY MCCLANNAHAN

This page provides the complete NPI Profile along with additional information for Brittney Mcclannahan, a provider established in Chattanooga, Tennessee with a medical specialization in Nurse Anesthetist, Certified Registered and more than 13 years of experience. The healthcare provider is registered in the NPI registry with number 1255765368 assigned on August 2013. The practitioner's primary taxonomy code is 367500000X with license number APN18017 (TN). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1255765368
Provider Name
BRITTNEY L MCCLANNAHAN CRNA
Gender
Female
Entity Type
Individual
Location Address
2341 MCCALLIE AVE SUITE 402 CHATTANOOGA, TN 37404
Location Phone
(423) 698-3309
Location Fax
(423) 624-6355
Mailing Address
2341 MCCALLIE AVE STE 402 CHATTANOOGA, TN 37404
Mailing Phone
(423) 698-3309
Mailing Fax
(423) 624-6355
Medical School Name
OTHER
Graduation Year
2013
Is Sole Proprietor?
No
Enumeration Date
08-26-2013
Last Update Date
05-11-2026
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Location Map

Secondary Locations

  • 7 Independence Pt Ste 300
    Greenville, SC 29615
    (864) 522-3700

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 Anesthetist, Certified Registered

Taxonomy Code
367500000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
APN18017
License State
TN
Taxonomy Description
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

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)
1367500000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Anesthetist, Certified Registered

25171 (SC)
2367500000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Anesthetist, Certified Registered

RN153511 (TN)

Insurance Plans Accepted

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

  • SoloCare Bronze EPO $8500 DED HSA 10004 - EPO
  • SoloCare Exp Bronze EPO $9500 DED 10015 - EPO
  • SoloCare Gold EPO $1500 DED 10010 - EPO
  • SoloCare Silver EPO $5000 DED 10014 - EPO
  • SoloCare Silver EPO $6500 DED 10013 - EPO
  • SoloCare Standard Exp Bronze EPO $7500 DED 10008 - EPO
  • SoloCare Standard Gold EPO $2000 DED 10006 - EPO
  • SoloCare Standard Platinum EPO $0 DED 10005 - EPO
  • SoloCare Standard Silver EPO $6000 DED 10007 - EPO
  • BlueCare EPO Bronze - EPO
  • BlueCare EPO Gold - EPO
  • BlueCare EPO Gold Plus - EPO
  • BlueCare EPO Silver Plus - EPO
  • BlueCare EPO Simple Bronze HDHP - EPO
  • BlueCare EPO Simple Silver HDHP - EPO
  • BlueCare EPO Standardized Expanded Bronze - EPO
  • BlueCare EPO Standardized Gold - EPO
  • BlueCare EPO Standardized Silver - EPO
  • Blue Advantage Bronze HMO? 204 - HMO
  • Blue Advantage Bronze HMO? 301 - HMO
  • Blue Advantage Bronze HMO? Standard - HMO
  • Blue Advantage Gold HMO? 206 - HMO
  • Blue Advantage Gold HMO? 603 - HMO
  • Blue Advantage Gold HMO? Standard - HMO
  • Blue Advantage Plus Bronze? 303 - POS
  • Blue Advantage Plus Bronze? 305 - POS
  • Blue Advantage Plus Bronze? Standard - POS
  • Blue Advantage Plus Gold? 203 - POS
  • Blue Advantage Plus Gold? 803 - POS
  • Blue Advantage Plus Gold? Standard - POS
  • Blue Advantage Plus Silver? 202 - POS
  • Blue Advantage Plus Silver? 605 - POS
  • Blue Advantage Plus Silver? Standard - POS
  • Blue Advantage Security HMO? 200 - HMO
  • Blue Advantage Silver HMO? 205 - HMO
  • Blue Advantage Silver HMO? 801 - HMO
  • Blue Advantage Silver HMO? Standard - HMO
  • MyBlue Health Bronze? 402 - HMO
  • Bronze Classic 4700 - EPO
  • Bronze Classic 4700 | MercyOne - EPO
  • Bronze Classic Standard - EPO
  • Bronze Classic Standard | MercyOne - EPO
  • Bronze Elite + PCP Saver Plus - EPO
  • Bronze Elite + PCP Saver Plus | MercyOne - EPO
  • Bronze Simple - EPO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits - EPO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits | MercyOne - EPO
  • Bronze Simple Chronic Care CKM - EPO
  • Bronze Simple Chronic Care CKM | MercyOne - EPO
  • Bronze Simple Diabetes - EPO
  • Bronze Simple Diabetes | MercyOne - EPO
  • Gold Classic Standard - EPO
  • Gold Classic Standard | MercyOne - EPO
  • Gold Elite - EPO
  • Gold Elite | MercyOne - EPO
  • Secure - EPO
  • Secure | MercyOne - EPO
  • Silver Classic - EPO

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

Medicare Participation & PECOS Enrollment Status

Brittney Mcclannahan is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • PECOS PAC ID: 9638305675

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20131121000057, I20160714001765, I20210818000398

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $30.45 for a new patient copayment and $16.5 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 37404 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $121.8
  • Minimum New Patient Price $52.64
  • Maximum New Patient Price $160.89
  • Average New Patient Copayment $30.45
  • Minimum New Patient Copayment $13.16
  • Maximum New Patient Copayment $40.22

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $66.01
  • Minimum Established Patient Price $16.72
  • Maximum Established Patient Price $131.41
  • Average Established Patient Copayment $16.5
  • Minimum Established Patient Copayment $4.18
  • Maximum Established Patient Copayment $32.85

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Brittney Mcclannahan is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
HAMILTON MEDICAL CENTER1200 MEMORIAL DRIVE
DALTON, GA 30720
(706) 272-6105Acute Care Hospitals
MUSC HEALTH COLUMBIA MEDICAL CENTER DOWNTOWN2435 FOREST DRIVE
COLUMBIA, SC 29204
(803) 256-5300Acute Care Hospitals
MUSC HEALTH FLORENCE MEDICAL CENTER805 PAMPLICO HWY BOX 100550
FLORENCE, SC 29505
(843) 674-2500Acute Care Hospitals

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NPI 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 1255765368, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
6
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
3
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
8
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 5 → 10 → 1 7 → 14 → 5 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 1 + 4 + 6 + 1 + 0 + 3 + 1 + 2 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1255765368.

Other Providers at the Same Location


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

Internal Medicine
2341 MCCALLIE AVE, PLAZA 3, SUITE 403
CHATTANOOGA, TN 37404
Internal Medicine (Cardiovascular Disease)
2341 MCCALLIE AVE, PLAZA 3, STE. 200
CHATTANOOGA, TN 37404
Nurse Anesthetist, Certified Registered
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Nurse Anesthetist, Certified Registered
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Anesthesiology
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Anesthesiology
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Anesthesiology
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Anesthesiology
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Anesthesiology
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Nurse Anesthetist, Certified Registered
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Nurse Anesthetist, Certified Registered
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Nurse Anesthetist, Certified Registered
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Nurse Anesthetist, Certified Registered
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Nurse Anesthetist, Certified Registered
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Nurse Anesthetist, Certified Registered
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Nurse Anesthetist, Certified Registered
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Nurse Anesthetist, Certified Registered
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Nurse Anesthetist, Certified Registered
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Anesthesiology
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Nurse Anesthetist, Certified Registered
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255765368, enumerated as an "individual" on August 26, 2013.

The provider is located at 2341 MCCALLIE AVE SUITE 402 CHATTANOOGA, TN 37404 and the phone number is (423) 698-3309.

Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

The provider might be accepting Accepts: Alliant Health Plans, Inc., Blue Cross and Blue. Please consult your insurance carrier or call the provider to verify.

Brittney Mcclannahan is affiliated with: HAMILTON MEDICAL CENTER, MUSC HEALTH COLUMBIA MEDICAL CENTER DOWNTOWN and MUSC HEALTH FLORENCE MEDICAL CENTER.