Maddox Sprengel
NPI 1245884980 · Social Worker · Greenfield, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maddox Sprengel is a Social Worker provider in Greenfield, MA (NPI 1245884980).
Provider details
- NPI number
- 1245884980
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 224100 (MA)
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
6 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
- 2019-07-31
- Last updated
- 2019-07-31
Frequently asked questions
- What is Maddox Sprengel's NPI number?
- Maddox Sprengel's National Provider Identifier (NPI) is 1245884980, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maddox Sprengel's specialty?
- Maddox Sprengel is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Maddox Sprengel located?
- Maddox Sprengel's practice location on file with NPPES is 102 Main St, Greenfield, MA 01301-3275.
- What is Maddox Sprengel's phone number?
- The practice phone number listed in the NPPES registry for Maddox Sprengel is (413) 774-6252.
- Does Maddox Sprengel accept Medicare?
- Maddox Sprengel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maddox Sprengel's NPI active?
- Yes — Maddox Sprengel's NPI (1245884980) is active in the NPPES registry as of the last update on 2019-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.