Nisha Mathew
NPI 1922536812 · Psychiatric/Mental Health Nurse Practitioner · Houston, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nisha Mathew is a Psychiatric/Mental Health Nurse Practitioner provider in Houston, TX (NPI 1922536812).
Provider details
- NPI number
- 1922536812
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP133957 (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
9 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
- 2017-05-23
- Last updated
- 2022-09-01
- Certified
- 2022-09-01
Frequently asked questions
- What is Nisha Mathew's NPI number?
- Nisha Mathew's National Provider Identifier (NPI) is 1922536812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nisha Mathew's specialty?
- Nisha Mathew is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nisha Mathew located?
- Nisha Mathew's practice location on file with NPPES is 2800 S Macgregor Way, Houston, TX 77021-1032.
- What is Nisha Mathew's phone number?
- The practice phone number listed in the NPPES registry for Nisha Mathew is (210) 773-0121.
- Does Nisha Mathew accept Medicare?
- Nisha Mathew is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nisha Mathew's NPI active?
- Yes — Nisha Mathew's NPI (1922536812) is active in the NPPES registry as of the last update on 2022-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.