TAYLOR ANN ERNST CRNA
NPI 1174285530
Nurse Anesthetist, Certified Registered in Nashville, TN

Q: What is Taylor Ernst's NPI number?

The NPI number for Taylor Ernst is 1174285530. It was assigned to this individual provider in the NPPES registry on October 12, 2021. The provider is also known as Taylor Ann Griffith Crna.

Q: What is Taylor Ernst's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Q: When was this NPI record last updated?

The NPPES record for Taylor Ernst was last updated on May 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 12, 2021Accepts Medicare Assignment

4230 HARDING PIKE STE 435, NASHVILLE, TN 37205(615) 385-3704 Get Directions Write a Review

NPPES record last updated: May 29, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 29, 2026, Oct 12, 2021 (2 updates tracked since 2021).

On this page

About Taylor Ann Ernst Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TAYLOR ANN ERNST CRNA (NPI 1174285530) is an individual nurse anesthetist, certified registered in Nashville, Tennessee, licensed in Tennessee (38007) and active in the NPI registry since October 2021. She is affiliated with Ascension Saint Thomas Hospital and is a graduate of Other (2024).

NPPES Registry Identity

NPI1174285530

Entity TypeIndividualFemale

Primary Taxonomy367500000X

Provider Legal NameTAYLOR ANN ERNSTCredential: CRNA

Location Address4230 HARDING PIKE STE 435Nashville, TN 37205-4900

Mailing Address4230 Harding Pike Ste 435Nashville, TN 37205-4900 · (615) 385-3704 · Fax (615) 292-1321

Phone(615) 385-3704

Sole ProprietorNo

Medical School CMSOtherGraduated 2024

Enumeration DateOctober 12, 2021

Last NPPES UpdateMay 29, 20262 updates tracked since enumeration

NPPES CertifiedMay 29, 2026

✔ NPI 1174285530 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

License✔ Licensed in TN · 38007

Definition

(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.

4230 HARDING PIKE STE 435, Nashville, TN 37205

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Other Names 1

Former Name (1)Taylor Ann Griffith Crna

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Taylor Ann Ernst Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4789114356

PECOS Enrollment IDI20250212000423

Medicare Billing Reassignment

Medicare enrollment records show Taylor Ernst reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cardiovascular Anesthesiologists PC

Same address

Critical Care Medicine

4230 HARDING PIKE STE 435
Nashville, TN 37205

Reassigned Medicare billing, Tennessee enrollment
164 clinicians in this Medicare group

NPI 1912953381 (615) 385-3704

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ascension Saint Thomas Hospital

Acute Care Hospitals · Nashville, TN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440082

Location4220 Harding Rd, PO Box 380Nashville, TN 37205 · Davidson County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37205 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

Established Patient

$66.01 typical visit price

range $16.72 – $131.41

Typical copayment $16.50 (range $4.18 – $32.85)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DAVID STEIGER M.D.

Internal Medicine (Critical Care Medicine)