Gary D. Alexander, MS, MFT
Marriage & Family Therapist · Seattle, WA
Gary D. Alexander, MS, MFT is a marriage & family therapist with a practice address in Seattle, Washington, and NPI 1447499801, issued on Feb 9, 2009. Check the license (Washington LF61159909, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gary D. Alexander
- Credential
- MS, MFT
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License numbers
- LF61159909 WA
1020 NV
T1329 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3213 Harbor Ave SW Ste 1, Seattle, WA 98126
- Phone
- (360) 836-4298
- Enumerated
- Feb 9, 2009
- Record last updated
- May 15, 2024
- Entity
- Type 1 · individual
8 nearest marriage & family therapist records → All 2,834 in Washington → Look up another NPI →
Also registered at 3213 Harbor Ave SW Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Holly Grigsby, MA, LMHCMental Health Counselor1821530676
- Sarah Newhall, MA, LMHCMental Health Counselor1295219459
- Nils Ringo, LMFTMarriage & Family Therapist1780150813
Verify Gary D. Alexander in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license LF61159909Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gary D. Alexander among 2,834 marriage & family therapist records in Washington
Gary D. Alexander, MS, MFT is one of 2,834 marriage & family therapist records with a practice address in Washington. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2009, is newer than 23% of them.
- NPI issued2009 · 23% of these records are older, 74% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2024 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
621 marriage & family therapist records list a practice address in Seattle
They are 621 of the 41,956 NPPES records with a practice address in Seattle, and 2,834 marriage & family therapist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,834 in Washington → Every provider in Seattle → Marriage & Family Therapist nationwide →
The 8 marriage & family therapist records with the nearest ZIP codes
- Stephanie Bixby, LMFTSeattle, WA 981261326357468
- Erin Canete, MA LMFTSeattle, WA 981261801240320
- Allison DeckerSeattle, WA 981261700354990
- Dana Delmonte Townsend, M.A.Seattle, WA 981261356872196
- Rand GoldmanSeattle, WA 981261134594005
- Michelle Krell, LMFTA, MHP, CMHSSeattle, WA 981261417206038
- Erin Lamon, MASeattle, WA 981261427353226
- Lauren Morris, LMFTSeattle, WA 981261922368661
Common questions
What is Gary D. Alexander, MS, MFT's NPI number?
Gary D. Alexander, MS, MFT's National Provider Identifier (NPI) is 1447499801, issued on Feb 9, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Gary D. Alexander, MS, MFT located?
The NPPES record lists a practice address at 3213 Harbor Ave SW Ste 1, Seattle, WA, 98126. Phone: (360) 836-4298. Providers update this record themselves, so call before visiting.
How can I verify Gary D. Alexander, MS, MFT's license?
NPPES lists Washington license number LF61159909, as entered by the provider. 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. 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.