David Barth, PA
NPI 1538281670 · Physician Assistant · Holyoke, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Barth, PA is a Physician Assistant provider in Holyoke, MA (NPI 1538281670).
Provider details
- NPI number
- 1538281670
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 001639 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
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
Mailing address
Registry dates
- Enumerated
- 2007-04-06
- Last updated
- 2018-12-20
Frequently asked questions
- What is David Barth's NPI number?
- David Barth's National Provider Identifier (NPI) is 1538281670, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Barth's specialty?
- David Barth is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is David Barth located?
- David Barth's practice location on file with NPPES is 1233 Main St, Holyoke, MA 01040-5381.
- What is David Barth's phone number?
- The practice phone number listed in the NPPES registry for David Barth is (413) 539-2845.
- Does David Barth accept Medicare?
- David Barth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Barth's NPI active?
- Yes — David Barth's NPI (1538281670) is active in the NPPES registry as of the last update on 2018-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.