Kristin Tiernan, PSYD
NPI 1427336395 · Psychologist · Kent, WA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristin Tiernan, PSYD is a Psychologist provider in Kent, WA (NPI 1427336395).
Provider details
- NPI number
- 1427336395
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Mailing address
Registry dates
- Enumerated
- 2011-07-26
- Last updated
- 2024-12-12
- Certified
- 2024-12-12
Frequently asked questions
- What is Kristin Tiernan's NPI number?
- Kristin Tiernan's National Provider Identifier (NPI) is 1427336395, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristin Tiernan's specialty?
- Kristin Tiernan is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Kristin Tiernan located?
- Kristin Tiernan's practice location on file with NPPES is 403 E Meeker St Ste 200, Kent, WA 98030-5904.
- What is Kristin Tiernan's phone number?
- The practice phone number listed in the NPPES registry for Kristin Tiernan is (253) 852-2866.
- Does Kristin Tiernan accept Medicare?
- Kristin Tiernan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristin Tiernan's NPI active?
- Yes — Kristin Tiernan's NPI (1427336395) is active in the NPPES registry as of the last update on 2024-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.