IndividualActive
Cristina Alonzo, MD
NPI 1982745683 · Psychiatry Physician · Yorba Linda, CA
Cristina Alonzo, MD is a Psychiatry Physician provider in Yorba Linda, CA (NPI 1982745683).
Provider details
- NPI number
- 1982745683
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A779 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
5600 Avenida Del Tren
Yorba Linda, CA 92887-4901
Phone: (714) 309-3121
Fax: (713) 485-2003
Street-level locationGet directions
Mailing address
5600 Avenida Del Tren
Yorba Linda, CA 92887-4901
Registry dates
- Enumerated
- 2007-02-08
- Last updated
- 2011-10-21
Frequently asked questions
- What is Cristina Alonzo's NPI number?
- Cristina Alonzo's National Provider Identifier (NPI) is 1982745683, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cristina Alonzo's specialty?
- Cristina Alonzo is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Cristina Alonzo located?
- Cristina Alonzo's practice location on file with NPPES is 5600 Avenida Del Tren, Yorba Linda, CA 92887-4901.
- What is Cristina Alonzo's phone number?
- The practice phone number listed in the NPPES registry for Cristina Alonzo is (714) 309-3121.
- Is Cristina Alonzo's NPI active?
- Yes — Cristina Alonzo's NPI (1982745683) is active in the NPPES registry as of the last update on 2011-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.