Cassandra Orellana
NPI 1841466349 · Neonatal-Perinatal Medicine Physician · Saint Louis, MO
Cassandra Orellana is a Neonatal-Perinatal Medicine Physician provider in Saint Louis, MO (NPI 1841466349).
Provider details
- NPI number
- 1841466349
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 20000169319 (MO)
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
18 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
- 2008-05-05
- Last updated
- 2008-05-05
Frequently asked questions
- What is Cassandra Orellana's NPI number?
- Cassandra Orellana's National Provider Identifier (NPI) is 1841466349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Orellana's specialty?
- Cassandra Orellana is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cassandra Orellana located?
- Cassandra Orellana's practice location on file with NPPES is 615 S New Ballas Rd, Saint Louis, MO 63141-8221.
- What is Cassandra Orellana's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Orellana is (314) 569-6000.
- Is Cassandra Orellana's NPI active?
- Yes — Cassandra Orellana's NPI (1841466349) is active in the NPPES registry as of the last update on 2008-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.