Tatiana Barrera, MD
NPI 1174382345 · Internal Medicine Physician · Long Beach, CA
Tatiana Barrera, MD is a Internal Medicine Physician provider in Long Beach, CA (NPI 1174382345).
Provider details
- NPI number
- 1174382345
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 17344 (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
2 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
- 2024-03-18
- Last updated
- 2025-11-01
- Certified
- 2025-11-01
Frequently asked questions
- What is Tatiana Barrera's NPI number?
- Tatiana Barrera's National Provider Identifier (NPI) is 1174382345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tatiana Barrera's specialty?
- Tatiana Barrera is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tatiana Barrera located?
- Tatiana Barrera's practice location on file with NPPES is 5901 E 7th St, Long Beach, CA 90822-5201.
- What is Tatiana Barrera's phone number?
- The practice phone number listed in the NPPES registry for Tatiana Barrera is (310) 563-4800.
- Is Tatiana Barrera's NPI active?
- Yes — Tatiana Barrera's NPI (1174382345) is active in the NPPES registry as of the last update on 2025-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.