IndividualActive
Nathan Tam
NPI 1659104636 · Dentist · Covington, WA
Nathan Tam is a Dentist provider in Covington, WA (NPI 1659104636).
Provider details
- NPI number
- 1659104636
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- DE61689979 (WA)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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.
Practice location
27081 185th Ave Se
Covington, WA 98042-8448
Phone: (480) 257-6882
Street-level locationGet directions
Mailing address
1250 N Abbey Ln Unit 251
Chandler, AZ 85226-1555
Registry dates
- Enumerated
- 2024-08-23
- Last updated
- 2026-02-11
- Certified
- 2026-02-11
Frequently asked questions
- What is Nathan Tam's NPI number?
- Nathan Tam's National Provider Identifier (NPI) is 1659104636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Tam's specialty?
- Nathan Tam is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Nathan Tam located?
- Nathan Tam's practice location on file with NPPES is 27081 185th Ave Se, Covington, WA 98042-8448.
- What is Nathan Tam's phone number?
- The practice phone number listed in the NPPES registry for Nathan Tam is (480) 257-6882.
- Is Nathan Tam's NPI active?
- Yes — Nathan Tam's NPI (1659104636) is active in the NPPES registry as of the last update on 2026-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.