Mallory Barnett, NP-C
NPI 1790221083 · Adult Health Nurse Practitioner · Katy, TX
Mallory Barnett, NP-C is a Adult Health Nurse Practitioner provider in Katy, TX (NPI 1790221083).
Provider details
- NPI number
- 1790221083
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- AP132580 (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 tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$70 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 18400 Katy FwySte 390Houston, TX 77094-1286Phone: (713) 464-2100Fax: (281) 392-2032
Registry dates
- Enumerated
- 2017-01-11
- Last updated
- 2018-02-07
Frequently asked questions
- What is Mallory Barnett's NPI number?
- Mallory Barnett's National Provider Identifier (NPI) is 1790221083, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mallory Barnett's specialty?
- Mallory Barnett is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mallory Barnett located?
- Mallory Barnett's practice location on file with NPPES is 21800 Katy Fwy Ste 200, Katy, TX 77449-7780.
- What is Mallory Barnett's phone number?
- The practice phone number listed in the NPPES registry for Mallory Barnett is (713) 771-1100.
- Is Mallory Barnett's NPI active?
- Yes — Mallory Barnett's NPI (1790221083) is active in the NPPES registry as of the last update on 2018-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.