Jo Costello, R.N., ANP-C, GNP-C
NPI 1164437877 · Adult Health Nurse Practitioner · Katy, TX
Jo Costello, R.N., ANP-C, GNP-C is a Adult Health Nurse Practitioner provider in Katy, TX (NPI 1164437877).
Provider details
- NPI number
- 1164437877
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- R.N., ANP-C, GNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 604569 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
19 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
- 2006-07-30
- Last updated
- 2025-09-11
Frequently asked questions
- What is Jo Costello's NPI number?
- Jo Costello's National Provider Identifier (NPI) is 1164437877, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jo Costello's specialty?
- Jo Costello is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jo Costello located?
- Jo Costello's practice location on file with NPPES is 1107 Mahogany Run Dr, Katy, TX 77494-6166.
- What is Jo Costello's phone number?
- The practice phone number listed in the NPPES registry for Jo Costello is (281) 693-1977.
- Is Jo Costello's NPI active?
- Yes — Jo Costello's NPI (1164437877) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.