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Marnie Stone, EIS
NPI 1508906900 · Case Manager/Care Coordinator · Farmers Branch, TX
Marnie Stone, EIS is a Case Manager/Care Coordinator provider in Farmers Branch, TX (NPI 1508906900).
Provider details
- NPI number
- 1508906900
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Credential
- EIS
- Sex
- Female
- Sole proprietor
- No
- License
- 96-0158 (TX)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(90/100 index)
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
4350 Sigma Rd
Farmers Branch, TX 75244-4421
Phone: (972) 991-6777
Fax: (972) 991-6361
Street-level locationGet directions
Mailing address
4350 Sigma Rd
Farmers Branch, TX 75244-4421
Registry dates
- Enumerated
- 2007-02-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marnie Stone's NPI number?
- Marnie Stone's National Provider Identifier (NPI) is 1508906900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marnie Stone's specialty?
- Marnie Stone is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Marnie Stone located?
- Marnie Stone's practice location on file with NPPES is 4350 Sigma Rd, Farmers Branch, TX 75244-4421.
- What is Marnie Stone's phone number?
- The practice phone number listed in the NPPES registry for Marnie Stone is (972) 991-6777.
- Is Marnie Stone's NPI active?
- Yes — Marnie Stone's NPI (1508906900) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.