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Gregory King, MA
NPI 1710023619 · Mental Health Counselor · Holyoke, MA
Gregory King, MA is a Mental Health Counselor provider in Holyoke, MA (NPI 1710023619).
Provider details
- NPI number
- 1710023619
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
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
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
230 Maple St.
Level B
Holyoke, MA 01040
Phone: (413) 532-9446
Street-level locationGet directions
Mailing address
62 Main St.
Hatfield, MA 01038-0712
Registry dates
- Enumerated
- 2007-01-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gregory King's NPI number?
- Gregory King's National Provider Identifier (NPI) is 1710023619, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory King's specialty?
- Gregory King is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Gregory King located?
- Gregory King's practice location on file with NPPES is 230 Maple St., Holyoke, MA 01040.
- What is Gregory King's phone number?
- The practice phone number listed in the NPPES registry for Gregory King is (413) 532-9446.
- Is Gregory King's NPI active?
- Yes — Gregory King's NPI (1710023619) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.