TIDEWATER ANESTHESIA ASSOCIATES
TIDEWATER ANESTHESIA ASSOCIATES is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003407164, based in Easton, MD. The organization lists 2 taxonomy classifications, with Anesthesiology Physician recorded as primary.
Getting there
Here is what surrounds this office in Easton, based on OpenStreetMap data collected Sep 12, 2026. Parking is available about 330 ft away. If you arrive early, there is a coffee shop 0.40 mi away.
Getting here and what is nearby
Parking 280 ft ~2 min
Parking 318 ft ~2 min
Parking 330 ft ~2 min
Gas station Exxon 0.21 mi ~5 min
Hotel Tidewater Inn 0.37 mi ~8 min
Coffee Eat Sprout 0.40 mi ~8 min
Restaurant Rude Burger 0.42 mi ~9 min
Restaurant Taqueria Y Polleria La Mixta 0.43 mi ~9 min
Convenience Easton Super Soda Deli Lottery 0.46 mi ~10 min
Hotel Bishop's House Bed and Breakfast 0.49 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Anesthesiology covers
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery. NUCC Health Care Provider Taxonomy, code 207L00000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207L00000X | Anesthesiology Physician | — | — | primary |
| 367500000X | Certified Registered Nurse Anesthetist | — | — |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003407164 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Feb 1, 2021 |
| Last updated | Feb 7, 2025 |
| Status | Active |
| Practice address |
219 S WASHINGTON ST Easton, MD 21601 (410) 310-8576 |
| Mailing address |
PO BOX 1208 Easton, MD 21601 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 4 | 0 | 7 | 1 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 0 | 5 | 1 | 3 |
Sum = 46 · next multiple of 10 = 50 · check digit = 4 · actual last digit = 4
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.