IndividualActive
Zachary Geissler
NPI 1679867188 · Mental Health Counselor · Holyoke, MA
Zachary Geissler is a Mental Health Counselor provider in Holyoke, MA (NPI 1679867188).
Provider details
- NPI number
- 1679867188
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
1233 Main Street
Holyoke, MA 01040
Phone: (413) 539-2418
Street-level locationGet directions
Mailing address
1233 Main Street
Holyoke, MA 01040
Registry dates
- Enumerated
- 2011-06-01
- Last updated
- 2011-06-01
Frequently asked questions
- What is Zachary Geissler's NPI number?
- Zachary Geissler's National Provider Identifier (NPI) is 1679867188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Geissler's specialty?
- Zachary Geissler is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Zachary Geissler located?
- Zachary Geissler's practice location on file with NPPES is 1233 Main Street, Holyoke, MA 01040.
- What is Zachary Geissler's phone number?
- The practice phone number listed in the NPPES registry for Zachary Geissler is (413) 539-2418.
- Is Zachary Geissler's NPI active?
- Yes — Zachary Geissler's NPI (1679867188) is active in the NPPES registry as of the last update on 2011-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.