Cassandra Ngong
NPI 1689542540 · Adult Health Clinical Nurse Specialist · San Antonio, TX
Cassandra Ngong is a Adult Health Clinical Nurse Specialist provider in San Antonio, TX (NPI 1689542540).
Provider details
- NPI number
- 1689542540
- Entity type
- Individual
- Primary specialty
- Adult Health Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1009575 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-10-23
- Last updated
- 2025-10-23
- Certified
- 2025-10-23
Frequently asked questions
- What is Cassandra Ngong's NPI number?
- Cassandra Ngong's National Provider Identifier (NPI) is 1689542540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Ngong's specialty?
- Cassandra Ngong is listed in the NPPES registry with a primary specialty of Adult Health Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cassandra Ngong located?
- Cassandra Ngong's practice location on file with NPPES is 10802 Merrick Run, San Antonio, TX 78254-2690.
- What is Cassandra Ngong's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Ngong is (469) 345-9621.
- Is Cassandra Ngong's NPI active?
- Yes — Cassandra Ngong's NPI (1689542540) is active in the NPPES registry as of the last update on 2025-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.