What is Tiffany Tam's NPI number?

Tiffany Tam's National Provider Identifier (NPI) is 1003597949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tiffany Tam's specialty?

Tiffany Tam is listed in the NPPES registry with a primary specialty of Oncology Pharmacist (Pharmacy Service Providers).

Where is Tiffany Tam located?

Tiffany Tam's practice location on file with NPPES is 1100 Fairview Ave N, Seattle, WA 98109-4433.

What is Tiffany Tam's phone number?

The practice phone number listed in the NPPES registry for Tiffany Tam is (206) 667-5000.

Is Tiffany Tam's NPI active?

Yes — Tiffany Tam's NPI (1003597949) is active in the NPPES registry as of the last update on 2023-07-25.

IndividualActive

Tiffany Tam, PHARMD

NPI 1003597949 · Oncology Pharmacist · Seattle, WA

Tiffany Tam, PHARMD is a Oncology Pharmacist provider in Seattle, WA (NPI 1003597949).

Provider details

NPI number: 1003597949
Entity type: Individual
Primary specialty: Oncology PharmacistPharmacy Service Providers
Credential: PHARMD
Sex: Female
Sole proprietor: Yes
License: PH61085194 (WA)

Practice location

1100 Fairview Ave N

Seattle, WA 98109-4433

Phone: (206) 667-5000

Street-level locationGet directions

More WA providers

Mailing address

2843 Sw Adams St Unit a

Seattle, WA 98126-2517

Specialties & taxonomies

Oncology PharmacistPrimary1835X0200XLicense PH61085194 (WA)
Pharmacy Service Providers

Profile Score

Established profile(59/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
3 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2023-07-25
Last updated: 2023-07-25
Certified: 2023-07-25

Frequently asked questions

What is Tiffany Tam's NPI number?: Tiffany Tam's National Provider Identifier (NPI) is 1003597949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Tiffany Tam's specialty?: Tiffany Tam is listed in the NPPES registry with a primary specialty of Oncology Pharmacist (Pharmacy Service Providers).
Where is Tiffany Tam located?: Tiffany Tam's practice location on file with NPPES is 1100 Fairview Ave N, Seattle, WA 98109-4433.
What is Tiffany Tam's phone number?: The practice phone number listed in the NPPES registry for Tiffany Tam is (206) 667-5000.
Is Tiffany Tam's NPI active?: Yes — Tiffany Tam's NPI (1003597949) is active in the NPPES registry as of the last update on 2023-07-25.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions