Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Tatianna Natalia Mai

Individual provider Nurse Practitioner · NPI 1972183895

Tatianna Natalia Mai is a Nurse Practitioner in Seattle, Washington. Qualified in 2021, 5 years ago. Practices with Navos, a 33-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California, Colorado, Florida and Texas.

Years since qualifying
5
Licensed in
CA, CO, FL, TX
In the registry since
2021
Specialties on file
6
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

450 Alaskan Way S Ste 200
Seattle, WA 98104-2785
Phone: (888) 731-8994
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3831 Golf Dr, Houston, TX 77018-5218 — (888) 689-2271

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 1088609 (TX)
Nurse Practitioner Taxonomy 363L00000X · Licence C-RXN.0102812-C-NP (CO)
Nurse Practitioner Taxonomy 363L00000X · Licence 95035237 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 797416 (TX)
Nurse Practitioner Taxonomy 363L00000X · Licence 11024997 (FL)
Registered Nurse Taxonomy 163W00000X · Licence 95419624 (CA)

Record details

NPI number1972183895
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 13, 2021
Last updated in NPPESSeptember 10, 2025
Certification dateSeptember 10, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Navos — 33 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients22
Services billed 31 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $1,480 55 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Navos

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 33 clinicians in the practice; 12 are shown here.

Other providers in Seattle