Greentree Health Diagnostics
NPI 1144650748 · Neurology Physician · Austin, TX
Greentree Health Diagnostics is a Neurology Physician organization in Austin, TX (NPI 1144650748).
Provider details
- NPI number
- 1144650748
- Entity type
- Organization
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Nathalie Blackstock, Director, Rcm Division(512) 323-6900
- License
- F8173 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2013-11-18
- Last updated
- 2013-11-18
Frequently asked questions
- What is Greentree Health Diagnostics's NPI number?
- Greentree Health Diagnostics's National Provider Identifier (NPI) is 1144650748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greentree Health Diagnostics?
- Greentree Health Diagnostics is classified in the NPPES registry as Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Greentree Health Diagnostics located?
- Greentree Health Diagnostics's practice location on file with NPPES is 8900 Shoal Creek Blvd Ste 300b, Austin, TX 78757-6857.
- What is Greentree Health Diagnostics's phone number?
- The practice phone number listed in the NPPES registry for Greentree Health Diagnostics is (512) 431-4126.
- Who is the authorized official for Greentree Health Diagnostics?
- The authorized official listed on Greentree Health Diagnostics's NPPES record is Nathalie Blackstock, Director, Rcm Division. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greentree Health Diagnostics's NPI active?
- Yes — Greentree Health Diagnostics's NPI (1144650748) is active in the NPPES registry as of the last update on 2013-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.