Kristin Tiernan, PSYD
Psychologist · Kent, WA
Kristin Tiernan, PSYD is a psychologist with a practice address in Kent, Washington, and NPI 1427336395, issued on Jul 26, 2011. Check the license with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kristin Tiernan
- Credential
- PSYD
- Primary taxonomy
- Psychologist 103T00000X
- Practice location
- 403 E Meeker St Ste 200, Kent, WA 98030
- Phone
- (253) 852-2866
- Enumerated
- Jul 26, 2011
- Record last updated
- Dec 12, 2024
- Medicare enrollment
- Enrolled (PECOS I20160121002737); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychologist records → All 1,089 in Washington → Look up another NPI →
Also registered at 403 E Meeker St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kristin Tiernan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- HealthpointKent, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristin Tiernan among 1,089 psychologist records in Washington
Kristin Tiernan, PSYD is one of 1,089 psychologist records with a practice address in Washington. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 55% of them.
- NPI issued2011 · 55% of these records are older, 42% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated2014 · median 2009 among the 226 with a school on file
- Record last updated2024 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychologist providers in Washington
There are 1,089 psychologist records in Washington.
All 1,089 in Washington → Every provider in Kent → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Robert Allred, PH.D.Kent, WA 980301831564053
- Gary Marcus, PHDKent, WA 980301124141007
- Rea Scovill, PHDKent, WA 980301871604769
- Sharif Shadi, PSYDKent, WA 980301396493441
- Alexander WestKent, WA 980301396206421
- Cherie Valeithian, PH.D.Kent, WA 980311417939992
- M. Day, PH.D.Kenmore, WA 980281952066573
- George Johnston, PH.D.Kent, WA 980321073636320
Common questions
What is Kristin Tiernan, PSYD's NPI number?
Kristin Tiernan, PSYD's National Provider Identifier (NPI) is 1427336395, issued on Jul 26, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Kristin Tiernan, PSYD located?
The NPPES record lists a practice address at 403 E Meeker St Ste 200, Kent, WA, 98030. Phone: (253) 852-2866. Providers update this record themselves, so call before visiting.
How can I verify Kristin Tiernan, PSYD's license?
Search the Washington board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.