OrganizationActive
Stephen M Wallach Hcs Providers
NPI 1831134303 · Case Management Agency · Grapevine, TX
Stephen M Wallach Hcs Providers is a Case Management Agency organization in Grapevine, TX (NPI 1831134303).
Provider details
- NPI number
- 1831134303
- Entity type
- Organization
- Primary specialty
- Case Management AgencyAgencies
- Organization subpart
- No
- Authorized official
- Stephen Wallach, President/Chief Executive Officer(817) 329-5085
- License
- NA (TX)
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1701 W Northwest Hwy
Suite 100
Grapevine, TX 76051-8127
Phone: (817) 329-5085
Fax: (817) 329-5084
Street-level locationGet directions
Mailing address
1701 W Northwest Hwy
Grapevine, TX 76051-8127
Registry dates
- Enumerated
- 2006-06-18
- Last updated
- 2020-08-22
Frequently asked questions
- What is Stephen M Wallach Hcs Providers's NPI number?
- Stephen M Wallach Hcs Providers's National Provider Identifier (NPI) is 1831134303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stephen M Wallach Hcs Providers?
- Stephen M Wallach Hcs Providers is classified in the NPPES registry as Case Management Agency (Agencies).
- Where is Stephen M Wallach Hcs Providers located?
- Stephen M Wallach Hcs Providers's practice location on file with NPPES is 1701 W Northwest Hwy, Grapevine, TX 76051-8127.
- What is Stephen M Wallach Hcs Providers's phone number?
- The practice phone number listed in the NPPES registry for Stephen M Wallach Hcs Providers is (817) 329-5085.
- Who is the authorized official for Stephen M Wallach Hcs Providers?
- The authorized official listed on Stephen M Wallach Hcs Providers's NPPES record is Stephen Wallach, President/Chief Executive Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stephen M Wallach Hcs Providers's NPI active?
- Yes — Stephen M Wallach Hcs Providers's NPI (1831134303) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.