Gregory Malone, MA LMHC
NPI 1407988421 · Mental Health Counselor · Seattle, WA
Gregory Malone, MA LMHC is a Mental Health Counselor provider in Seattle, WA (NPI 1407988421).
Provider details
- NPI number
- 1407988421
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA LMHC
- Sex
- Male
- Sole proprietor
- Yes
- License
- LH00009767 (WA)
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
19 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
Mailing address
Registry dates
- Enumerated
- 2007-03-12
- Last updated
- 2014-11-28
Frequently asked questions
- What is Gregory Malone's NPI number?
- Gregory Malone's National Provider Identifier (NPI) is 1407988421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Malone's specialty?
- Gregory Malone is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Gregory Malone located?
- Gregory Malone's practice location on file with NPPES is 2136 8th Ave W, Seattle, WA 98119-2863.
- What is Gregory Malone's phone number?
- The practice phone number listed in the NPPES registry for Gregory Malone is (206) 588-6604.
- Is Gregory Malone's NPI active?
- Yes — Gregory Malone's NPI (1407988421) is active in the NPPES registry as of the last update on 2014-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.