NPPES file of Aug 9, 2026

Cassandra Ngong

Adult Health Clinical Nurse Specialist · San Antonio, TX

Cassandra Ngong is an adult health clinical nurse specialist with a practice address in San Antonio, Texas, and NPI 1689542540, issued on Oct 23, 2025. Check the license (Texas 1009575, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689542540
Name
Cassandra Ngong
Primary taxonomy
Adult Health Clinical Nurse Specialist 364SA2200X
License number
1009575 TX
Self-reported in NPPES; status is on the state search
Practice location
10802 Merrick Run, San Antonio, TX 78254
Phone
(469) 345-9621
Enumerated
Oct 23, 2025
Record last updated
Oct 23, 2025
Medicare enrollment
Enrolled (PECOS I20260501003646); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest adult health clinical nurse specialist records → All 214 in Texas → Look up another NPI →

Verify Cassandra Ngong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 1009575    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Transitional Care Physicians PLLCSan Antonio, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Cassandra Ngong among 214 adult health clinical nurse specialist records in Texas

Cassandra Ngong is one of 214 adult health clinical nurse specialist records with a practice address in Texas. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than over 99% of them.

  • NPI issued2025 · over 99% of these records are older, under 1% newer
  • In a Medicare fileYes · 58% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2025 · median 2010 among the 82 with a school on file
  • Record last updated2025 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364SA2200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Clinical Nurse Specialist providers in Texas

There are 214 adult health clinical nurse specialist records in Texas.

All 214 in Texas → Every provider in San Antonio → Adult Health Clinical Nurse Specialist nationwide →

The 8 adult health clinical nurse specialist records with the nearest ZIP codes

  1. Dinah NyankeySan Antonio, TX 782541437508637
  2. Rozmin Jiwani, PHDSan Antonio, TX 782581306382635
  3. Monica Garcia Plaza, CNSSan Antonio, TX 782401992167779
  4. Renada Rochon, ACNS-BCSan Antonio, TX 782381962811109
  5. Deborah Bray, R, MSN, CNSFort Sam Houston, TX 782341871565937
  6. Patti Hass, CNSFort Sam Houston, TX 782341093152225
  7. Nancy Khan, RN, MSN, CNS, APN-BCFort Sam Houston, TX 782341669561619
  8. Ross ScallanJbsa Ft Sam Houston, TX 782341891566238

Common questions

What is Cassandra Ngong's NPI number?

Cassandra Ngong's National Provider Identifier (NPI) is 1689542540, issued on Oct 23, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Cassandra Ngong located?

The NPPES record lists a practice address at 10802 Merrick Run, San Antonio, TX, 78254. Phone: (469) 345-9621. Providers update this record themselves, so call before visiting.

How can I verify Cassandra Ngong's license?

NPPES lists Texas license number 1009575, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.