Joanna Kopacz, MD Inc.
NPI 1851753701 · Infectious Disease Physician · Laguna Hills, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanna Kopacz, MD Inc. is a Infectious Disease Physician organization in Laguna Hills, CA (NPI 1851753701).
Provider details
- NPI number
- 1851753701
- Entity type
- Organization
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Joanna Kopacz, President(949) 218-7251
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
10 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
- 2016-03-21
- Last updated
- 2023-02-02
- Certified
- 2023-02-02
Frequently asked questions
- What is Joanna Kopacz, MD Inc.'s NPI number?
- Joanna Kopacz, MD Inc.'s National Provider Identifier (NPI) is 1851753701, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Joanna Kopacz, MD Inc.?
- Joanna Kopacz, MD Inc. is classified in the NPPES registry as Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Joanna Kopacz, MD Inc. located?
- Joanna Kopacz, MD Inc.'s practice location on file with NPPES is 24411 Health Center Dr Ste 560, Laguna Hills, CA 92653-3687.
- What is Joanna Kopacz, MD Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Joanna Kopacz, MD Inc. is (949) 218-7251.
- Does Joanna Kopacz, MD Inc. accept Medicare?
- Joanna Kopacz, MD Inc. 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 Joanna Kopacz, MD Inc.?
- The authorized official listed on Joanna Kopacz, MD Inc.'s NPPES record is Joanna Kopacz, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Joanna Kopacz, MD Inc.'s NPI active?
- Yes — Joanna Kopacz, MD Inc.'s NPI (1851753701) is active in the NPPES registry as of the last update on 2023-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.