IndividualActive
Mark Tanny, DC
NPI 1669541892 · Chiropractor · Northampton, MA
Mark Tanny, DC is a Chiropractor provider in Northampton, MA (NPI 1669541892).
Provider details
- NPI number
- 1669541892
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2074 (MA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(90/100 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
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
24 Center St
Northampton, MA 01060-3005
Phone: (413) 582-9111
Fax: (413) 582-0333
Street-level locationGet directions
Mailing address
24 Center St
Northampton, MA 01060-3005
Registry dates
- Enumerated
- 2006-11-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Tanny's NPI number?
- Mark Tanny's National Provider Identifier (NPI) is 1669541892, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Tanny's specialty?
- Mark Tanny is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Mark Tanny located?
- Mark Tanny's practice location on file with NPPES is 24 Center St, Northampton, MA 01060-3005.
- What is Mark Tanny's phone number?
- The practice phone number listed in the NPPES registry for Mark Tanny is (413) 582-9111.
- Is Mark Tanny's NPI active?
- Yes — Mark Tanny's NPI (1669541892) 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.