Stephanie Sai, APRN, FNP-C
NPI 1598056665 · Nurse Practitioner · Katy, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Sai, APRN, FNP-C is a Nurse Practitioner provider in Katy, TX (NPI 1598056665).
Provider details
- NPI number
- 1598056665
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1007173 (DC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 7055 Samuel Morse DrSuite 200Columbia, MD 21046-3439Phone: (361) 548-5994
Registry dates
- Enumerated
- 2011-04-25
- Last updated
- 2020-05-27
- Certified
- 2020-05-27
Frequently asked questions
- What is Stephanie Sai's NPI number?
- Stephanie Sai's National Provider Identifier (NPI) is 1598056665, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Sai's specialty?
- Stephanie Sai is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephanie Sai located?
- Stephanie Sai's practice location on file with NPPES is 5614 1st St, Katy, TX 77493-2411.
- What is Stephanie Sai's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Sai is (713) 487-5504.
- Does Stephanie Sai accept Medicare?
- Stephanie Sai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Sai's NPI active?
- Yes — Stephanie Sai's NPI (1598056665) is active in the NPPES registry as of the last update on 2020-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.