Cassandra Fierro, MD
NPI 1689476194 · Student in an Organized Health Care Education/Training Program · New York, NY
Cassandra Fierro, MD is a Student in an Organized Health Care Education/Training Program provider in New York, NY (NPI 1689476194).
Provider details
- NPI number
- 1689476194
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2025-03-25
- Last updated
- 2025-03-26
- Certified
- 2025-03-26
Frequently asked questions
- What is Cassandra Fierro's NPI number?
- Cassandra Fierro's National Provider Identifier (NPI) is 1689476194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Fierro's specialty?
- Cassandra Fierro is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Cassandra Fierro located?
- Cassandra Fierro's practice location on file with NPPES is 1 Gustave L Levy Pl # 1259, New York, NY 10029-6504.
- What is Cassandra Fierro's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Fierro is (562) 331-6815.
- Is Cassandra Fierro's NPI active?
- Yes — Cassandra Fierro's NPI (1689476194) is active in the NPPES registry as of the last update on 2025-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.