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TRANQUIL TIDES ANESTHESIA LLC
NPI 1003530213
Nurse Anesthetist, Certified Registered in Bel Air, MD

Active since September 30, 2022
2 NORTH AVE STE 102, BEL AIR, MD 21014(443) 643-9900 Get Directions Write a Review

NPPES record last updated: September 2, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 2, 2025, Feb 17, 2025, Sep 23, 2024 and 3 more (6 updates tracked since 2022).

About Tranquil Tides Anesthesia Llc NPPES

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

TRANQUIL TIDES ANESTHESIA LLC (NPI 1003530213), doing business as Tranquil Tides Anesthesia, is a healthcare organization registered as a nurse anesthetist, certified registered in Bel Air, Maryland and active in the NPI registry since September 2022. The organization lists Poppy Walker, Practice Administrator, as its authorized official.

NPPES Registry Identity

NPI1003530213
Entity TypeOrganization
Primary Taxonomy367500000X
Legal Business NameTRANQUIL TIDES ANESTHESIA LLC
Location Address2 NORTH AVE STE 102Bel Air, MD 21014-2303
Mailing Address3301 S 14th St Ste 16180Abilene, TX 79605-5015 · (325) 675-6466 · Fax (325) 692-6030
Phone(443) 643-9900
Organization SubpartNo
Authorized OfficialPoppy WalkerPractice Administrator · (325) 675-6466
Enumeration DateSeptember 30, 2022
Last NPPES UpdateSeptember 2, 20256 updates tracked since enumeration
NPPES CertifiedFebruary 17, 2025
✔ NPI 1003530213 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
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.
2 NORTH AVE STE 102, Bel Air, MD 21014
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Other Names 1

Doing Business AsTranquil Tides Anesthesia

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tranquil Tides Anesthesia Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Tranquil Tides Anesthesia LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Erika Schreyer, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1326372491
2401 W BELVEDERE AVE
Baltimore, MD 21215
(410) 601-5209
✔ Accepts Medicare29 mi

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

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tranquil Tides Anesthesia LLC's NPI number?

The NPI number for Tranquil Tides Anesthesia LLC is 1003530213. It was assigned to this organization in the NPPES registry on September 30, 2022. The provider is doing business as Tranquil Tides Anesthesia.

Where is Tranquil Tides Anesthesia LLC located?

Tranquil Tides Anesthesia LLC is located at 2 North Ave Ste 102, Bel Air, MD 21014. The listed phone number is (443) 643-9900.

What is Tranquil Tides Anesthesia LLC's specialty?

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

Is Tranquil Tides Anesthesia LLC enrolled in Medicare?

Yes. Tranquil Tides Anesthesia LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Tranquil Tides Anesthesia LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Certified Registered Nurse Anesthetist (CRNA)) reassigns their Medicare billing to Tranquil Tides Anesthesia LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Tranquil Tides Anesthesia LLC was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.