Catherine Gordon, M.D.
NPI 1114307329 · Reproductive Endocrinology Physician · Irvine, CA
Enrolled with Medicare as Order and Referring Only - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Gordon, M.D. is a Reproductive Endocrinology Physician provider in Irvine, CA (NPI 1114307329).
Provider details
- NPI number
- 1114307329
- Entity type
- Individual
- Primary specialty
- Reproductive Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A149665 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
11 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$43 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-02
- Last updated
- 2022-09-19
- Certified
- 2022-09-19
Frequently asked questions
- What is Catherine Gordon's NPI number?
- Catherine Gordon's National Provider Identifier (NPI) is 1114307329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Gordon's specialty?
- Catherine Gordon is listed in the NPPES registry with a primary specialty of Reproductive Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Gordon located?
- Catherine Gordon's practice location on file with NPPES is 4980 Barranca Pkwy Ste 200, Irvine, CA 92604-8653.
- What is Catherine Gordon's phone number?
- The practice phone number listed in the NPPES registry for Catherine Gordon is (949) 955-0072.
- Does Catherine Gordon accept Medicare?
- Catherine Gordon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Gordon's NPI active?
- Yes — Catherine Gordon's NPI (1114307329) is active in the NPPES registry as of the last update on 2022-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.