TATIANNA NATALIA MAI
NPI 1972183895
Nurse Practitioner - Family in Seattle, WA
About Tatianna Natalia Mai NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TATIANNA NATALIA MAI (NPI 1972183895) is an individual family provider in Seattle, Washington, licensed in Texas (1088609) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Houston, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Accepted 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
Tatianna Natalia Mai 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.
Medicare Billing Reassignments
3Medicare enrollment records show Tatianna Mai reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Worth, TX 76177
- Reassigned Medicare billing, Texas enrollment
- 21 clinicians in this Medicare group
Round Rock, TX 78664
- Reassigned Medicare billing, Texas enrollment
- 362 clinicians in this Medicare group
Seattle, WA 98126
- Reassigned Medicare billing, Washington enrollment
- 84 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
SEATTLE, WA 98104
SEATTLE, WA 98104
SEATTLE, WA 98104
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 Tatianna Mai's NPI number?
The NPI number for Tatianna Mai is 1972183895. It was assigned to this individual provider in the NPPES registry on April 13, 2021.
Where is Tatianna Mai located?
Tatianna Mai practices at 450 Alaskan Way S Ste 200, Seattle, WA 98104. The listed phone number is (888) 731-8994.
What is Tatianna Mai's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Tatianna Mai enrolled in Medicare?
Yes. Tatianna Mai is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Tatianna Mai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tatianna Mai reassigns Medicare benefits to 3 organizations: Goodside Health Medical, PLLC (Fort Worth, TX), Minuteclinic Telehealth Services Of Texas Association (Round Rock, TX) and Navos (Seattle, WA). Each 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 Tatianna Mai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tatianna Mai accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and Providence Health Plan list Tatianna Mai as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Tatianna Mai was last updated on September 10, 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.
# Tatianna Natalia Mai · NPI 1972183895
Family physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since April 13, 2021.
## Identity
- **NPI:** 1972183895 (Entity type: Individual)
- **Enumerated:** April 13, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 1088609 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 450 ALASKAN WAY S STE 200, Seattle, WA 98104-2785
- **Phone:** (888) 731-8994
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Goodside Health Medical, PLLC (NPI 1548999451, Fort Worth, TX); Minuteclinic Telehealth Services Of Texas Association (NPI 1922564301, Round Rock, TX); Navos (NPI 1124034699, Seattle, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** September 10, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1972183895) · Data from the CMS NPPES public registry.