Oncall Emergency Centers ,LLC
NPI 1861811507 · Emergency Care Clinic/Center · Houston, TX
Oncall Emergency Centers ,LLC is a Emergency Care Clinic/Center organization in Houston, TX (NPI 1861811507).
Provider details
- NPI number
- 1861811507
- Entity type
- Organization
- Primary specialty
- Emergency Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Stephen Myers, Co Founder, Ceo & President(713) 357-4509
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2014-04-09
- Last updated
- 2014-09-16
Frequently asked questions
- What is Oncall Emergency Centers ,LLC's NPI number?
- Oncall Emergency Centers ,LLC's National Provider Identifier (NPI) is 1861811507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oncall Emergency Centers ,LLC?
- Oncall Emergency Centers ,LLC is classified in the NPPES registry as Emergency Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Oncall Emergency Centers ,LLC located?
- Oncall Emergency Centers ,LLC's practice location on file with NPPES is 3901 Bellaire Blvd, Houston, TX 77025-1100.
- What is Oncall Emergency Centers ,LLC's phone number?
- The practice phone number listed in the NPPES registry for Oncall Emergency Centers ,LLC is (909) 838-6522.
- Who is the authorized official for Oncall Emergency Centers ,LLC?
- The authorized official listed on Oncall Emergency Centers ,LLC's NPPES record is Stephen Myers, Co Founder, Ceo & President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oncall Emergency Centers ,LLC's NPI active?
- Yes — Oncall Emergency Centers ,LLC's NPI (1861811507) is active in the NPPES registry as of the last update on 2014-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.