John G. Giragos Jr. MD LLC
NPI 1629600929 · Adult Mental Health Clinic/Center · Concord, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John G. Giragos Jr. MD LLC is a Adult Mental Health Clinic/Center organization in Concord, MA (NPI 1629600929).
Provider details
- NPI number
- 1629600929
- Entity type
- Organization
- Primary specialty
- Adult Mental Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- John Giragos, Provider(617) 308-5982
Specialties & taxonomies
Ambulatory Health Care Facilities
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
- 2020-02-05
- Last updated
- 2020-02-05
- Certified
- 2020-02-05
Frequently asked questions
- What is John G. Giragos Jr. MD LLC's NPI number?
- John G. Giragos Jr. MD LLC's National Provider Identifier (NPI) is 1629600929, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John G. Giragos Jr. MD LLC?
- John G. Giragos Jr. MD LLC is classified in the NPPES registry as Adult Mental Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is John G. Giragos Jr. MD LLC located?
- John G. Giragos Jr. MD LLC's practice location on file with NPPES is 132 Indian Pipe Ln, Concord, MA 01742-4766.
- What is John G. Giragos Jr. MD LLC's phone number?
- The practice phone number listed in the NPPES registry for John G. Giragos Jr. MD LLC is (617) 308-5982.
- Does John G. Giragos Jr. MD LLC accept Medicare?
- John G. Giragos Jr. MD LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for John G. Giragos Jr. MD LLC?
- The authorized official listed on John G. Giragos Jr. MD LLC's NPPES record is John Giragos, Provider. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John G. Giragos Jr. MD LLC's NPI active?
- Yes — John G. Giragos Jr. MD LLC's NPI (1629600929) is active in the NPPES registry as of the last update on 2020-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.