Christopher Joseph Gualtieri MD Apc
NPI 1992823959 · Ophthalmology Physician · San Diego, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Joseph Gualtieri MD Apc is a Ophthalmology Physician organization in San Diego, CA (NPI 1992823959).
Provider details
- NPI number
- 1992823959
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Christopher Gualtieri, Corp President Ceo(619) 688-2648
- License
- G73020 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2007-03-27
- Last updated
- 2020-12-03
- Certified
- 2020-12-03
Frequently asked questions
- What is Christopher Joseph Gualtieri MD Apc's NPI number?
- Christopher Joseph Gualtieri MD Apc's National Provider Identifier (NPI) is 1992823959, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Christopher Joseph Gualtieri MD Apc?
- Christopher Joseph Gualtieri MD Apc is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Joseph Gualtieri MD Apc located?
- Christopher Joseph Gualtieri MD Apc's practice location on file with NPPES is 3969 Fourth Avenue, San Diego, CA 92103-3165.
- What is Christopher Joseph Gualtieri MD Apc's phone number?
- The practice phone number listed in the NPPES registry for Christopher Joseph Gualtieri MD Apc is (619) 688-2648.
- Does Christopher Joseph Gualtieri MD Apc accept Medicare?
- Christopher Joseph Gualtieri MD Apc 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 Christopher Joseph Gualtieri MD Apc?
- The authorized official listed on Christopher Joseph Gualtieri MD Apc's NPPES record is Christopher Gualtieri, Corp President Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Christopher Joseph Gualtieri MD Apc's NPI active?
- Yes — Christopher Joseph Gualtieri MD Apc's NPI (1992823959) is active in the NPPES registry as of the last update on 2020-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.