OrganizationActive
First Response Clinical Services, LLC
NPI 1033409057 · Medical Specialty Clinic/Center · Waltham, MA
Provider details
- NPI number
- 1033409057
- Entity type
- Organization
- Primary specialty
- Medical Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Marybeth Mills, Owner(508) 259-1209
- License
- RN230945 (MA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(82/100 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
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
20 Hope Ave
Suite 204
Waltham, MA 02453-2721
Phone: (866) 604-0911
Fax: (508) 435-0977
Street-level locationGet directions
Mailing address
364 Wood St
Hopkinton, MA 01748-1026
Registry dates
- Enumerated
- 2011-04-11
- Last updated
- 2011-04-11
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.