Tallmadge Maxwell
NPI 1700066123 · Developmental Therapist · Marlborough, MA
Tallmadge Maxwell is a Developmental Therapist provider in Marlborough, MA (NPI 1700066123).
Provider details
- NPI number
- 1700066123
- Entity type
- Individual
- Primary specialty
- Developmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Mailing address
Registry dates
- Enumerated
- 2007-11-14
- Last updated
- 2007-11-14
Frequently asked questions
- What is Tallmadge Maxwell's NPI number?
- Tallmadge Maxwell's National Provider Identifier (NPI) is 1700066123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tallmadge Maxwell's specialty?
- Tallmadge Maxwell is listed in the NPPES registry with a primary specialty of Developmental Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Tallmadge Maxwell located?
- Tallmadge Maxwell's practice location on file with NPPES is 221 Boston Post Rd E, Marlborough, MA 01752-3527.
- What is Tallmadge Maxwell's phone number?
- The practice phone number listed in the NPPES registry for Tallmadge Maxwell is (508) 624-0304.
- Is Tallmadge Maxwell's NPI active?
- Yes — Tallmadge Maxwell's NPI (1700066123) is active in the NPPES registry as of the last update on 2007-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.