Massachusetts Em-1 Medical Services
NPI 1265620017 · Physician Assistant · Holyoke, MA
Massachusetts Em-1 Medical Services is a Physician Assistant organization in Holyoke, MA (NPI 1265620017).
Provider details
- NPI number
- 1265620017
- Entity type
- Organization
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Gregory Byrne, Authorized Official(214) 712-2000
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Nurse Practitioner363L00000X
Physician Assistants & Advanced Practice Nursing 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
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
- 2007-10-05
- Last updated
- 2007-10-05
Frequently asked questions
- What is Massachusetts Em-1 Medical Services's NPI number?
- Massachusetts Em-1 Medical Services's National Provider Identifier (NPI) is 1265620017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Massachusetts Em-1 Medical Services?
- Massachusetts Em-1 Medical Services is classified in the NPPES registry as Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Massachusetts Em-1 Medical Services located?
- Massachusetts Em-1 Medical Services's practice location on file with NPPES is 575 Beech St, Holyoke, MA 01040-2223.
- What is Massachusetts Em-1 Medical Services's phone number?
- The practice phone number listed in the NPPES registry for Massachusetts Em-1 Medical Services is (413) 534-2500.
- Who is the authorized official for Massachusetts Em-1 Medical Services?
- The authorized official listed on Massachusetts Em-1 Medical Services's NPPES record is Gregory Byrne, Authorized Official. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Massachusetts Em-1 Medical Services's NPI active?
- Yes — Massachusetts Em-1 Medical Services's NPI (1265620017) is active in the NPPES registry as of the last update on 2007-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.