Ellery Arellano, APRN
NPI 1457808172 · Gerontology Nurse Practitioner · Houston, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellery Arellano, APRN is a Gerontology Nurse Practitioner provider in Houston, TX (NPI 1457808172).
Provider details
- NPI number
- 1457808172
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Male
- Sole proprietor
- No
- License
- AP130217 (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
- 2016-09-10
- Last updated
- 2023-10-23
- Certified
- 2023-07-29
Frequently asked questions
- What is Ellery Arellano's NPI number?
- Ellery Arellano's National Provider Identifier (NPI) is 1457808172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellery Arellano's specialty?
- Ellery Arellano is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ellery Arellano located?
- Ellery Arellano's practice location on file with NPPES is 1515 Holcombe Blvd, Houston, TX 77030-4000.
- What is Ellery Arellano's phone number?
- The practice phone number listed in the NPPES registry for Ellery Arellano is (713) 792-6161.
- Does Ellery Arellano accept Medicare?
- Ellery Arellano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellery Arellano's NPI active?
- Yes — Ellery Arellano's NPI (1457808172) is active in the NPPES registry as of the last update on 2023-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.