OrganizationActive
Tamara R Holliday DDS PLLC
NPI 1952798803 · Dentist · Seattle, WA
Tamara R Holliday DDS PLLC is a Dentist organization in Seattle, WA (NPI 1952798803).
Provider details
- NPI number
- 1952798803
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Tamara Holliday, Owner Dentist(206) 779-5066
- License
- DE60172193 (WA)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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.
Practice location
4520 42nd Ave Sw
Suite 33
Seattle, WA 98116-4240
Phone: (206) 935-3161
Street-level locationGet directions
Mailing address
4520 42nd Ave Sw
Seattle, WA 98116-4240
Registry dates
- Enumerated
- 2015-04-17
- Last updated
- 2015-04-17
Frequently asked questions
- What is Tamara R Holliday DDS PLLC's NPI number?
- Tamara R Holliday DDS PLLC's National Provider Identifier (NPI) is 1952798803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tamara R Holliday DDS PLLC?
- Tamara R Holliday DDS PLLC is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Tamara R Holliday DDS PLLC located?
- Tamara R Holliday DDS PLLC's practice location on file with NPPES is 4520 42nd Ave Sw, Seattle, WA 98116-4240.
- What is Tamara R Holliday DDS PLLC's phone number?
- The practice phone number listed in the NPPES registry for Tamara R Holliday DDS PLLC is (206) 935-3161.
- Who is the authorized official for Tamara R Holliday DDS PLLC?
- The authorized official listed on Tamara R Holliday DDS PLLC's NPPES record is Tamara Holliday, Owner Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tamara R Holliday DDS PLLC's NPI active?
- Yes — Tamara R Holliday DDS PLLC's NPI (1952798803) is active in the NPPES registry as of the last update on 2015-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.