Pittsburg-Antioch Medical Group a Professional Corporation
NPI 1619922911 · Internal Medicine Physician · Pittsburg, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pittsburg-Antioch Medical Group a Professional Corporation is a Internal Medicine Physician organization in Pittsburg, CA (NPI 1619922911).
Provider details
- NPI number
- 1619922911
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gerald Del Rio, President(925) 635-2978
- License
- A836250 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Pulmonary Disease Physician207RP1001X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Other names (DBA / former)
- Doing business as
- Springhill Medical Group
- Doing business as
- Springhill Medical Group
Additional practice locations (1)
- 2400 Balfour Rd Ste 306Brentwood, CA 94513-4955Phone: (925) 432-3318Fax: (925) 432-0886
Registry dates
- Enumerated
- 2006-05-24
- Last updated
- 2022-02-25
- Certified
- 2022-02-25
Frequently asked questions
- What is Pittsburg-Antioch Medical Group a Professional Corporation's NPI number?
- Pittsburg-Antioch Medical Group a Professional Corporation's National Provider Identifier (NPI) is 1619922911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pittsburg-Antioch Medical Group a Professional Corporation?
- Pittsburg-Antioch Medical Group a Professional Corporation is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Pittsburg-Antioch Medical Group a Professional Corporation located?
- Pittsburg-Antioch Medical Group a Professional Corporation's practice location on file with NPPES is 2220 Gladstone Dr, Pittsburg, CA 94565-5123.
- What is Pittsburg-Antioch Medical Group a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Pittsburg-Antioch Medical Group a Professional Corporation is (924) 432-3318.
- Does Pittsburg-Antioch Medical Group a Professional Corporation accept Medicare?
- Pittsburg-Antioch Medical Group a Professional Corporation 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 Pittsburg-Antioch Medical Group a Professional Corporation?
- The authorized official listed on Pittsburg-Antioch Medical Group a Professional Corporation's NPPES record is Gerald Del Rio, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pittsburg-Antioch Medical Group a Professional Corporation's NPI active?
- Yes — Pittsburg-Antioch Medical Group a Professional Corporation's NPI (1619922911) is active in the NPPES registry as of the last update on 2022-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.