Greentree Health
NPI 1790023869 · Family Medicine Physician · Dallas, TX
Greentree Health is a Family Medicine Physician organization in Dallas, TX (NPI 1790023869).
Provider details
- NPI number
- 1790023869
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Nathalie Blackstock, Director, Billing(512) 323-6900
- License
- 08124 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-01-24
- Last updated
- 2013-01-24
Frequently asked questions
- What is Greentree Health's NPI number?
- Greentree Health's National Provider Identifier (NPI) is 1790023869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greentree Health?
- Greentree Health is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Greentree Health located?
- Greentree Health's practice location on file with NPPES is 1881 Sylvan Ave Ste 200, Dallas, TX 75208-2031.
- What is Greentree Health's phone number?
- The practice phone number listed in the NPPES registry for Greentree Health is (512) 323-6900.
- Who is the authorized official for Greentree Health?
- The authorized official listed on Greentree Health's NPPES record is Nathalie Blackstock, Director, Billing. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greentree Health's NPI active?
- Yes — Greentree Health's NPI (1790023869) is active in the NPPES registry as of the last update on 2013-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.