Greenfield Health PLLC
NPI 1700448321 · Internal Medicine Physician · Sugar Land, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Greenfield Health PLLC is a Internal Medicine Physician organization in Sugar Land, TX (NPI 1700448321).
Provider details
- NPI number
- 1700448321
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Nkoli Iloanya, MD(832) 786-9884
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
Other names (DBA / former)
- Doing business as
- Greenfield Health PLLC
Registry dates
- Enumerated
- 2019-07-03
- Last updated
- 2020-01-30
- Certified
- 2020-01-30
Frequently asked questions
- What is Greenfield Health PLLC's NPI number?
- Greenfield Health PLLC's National Provider Identifier (NPI) is 1700448321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greenfield Health PLLC?
- Greenfield Health PLLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Greenfield Health PLLC located?
- Greenfield Health PLLC's practice location on file with NPPES is 5323 Macquarie Point Ln, Sugar Land, TX 77479-4795.
- What is Greenfield Health PLLC's phone number?
- The practice phone number listed in the NPPES registry for Greenfield Health PLLC is (832) 786-9884.
- Does Greenfield Health PLLC accept Medicare?
- Greenfield Health PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Greenfield Health PLLC?
- The authorized official listed on Greenfield Health PLLC's NPPES record is Nkoli Iloanya, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greenfield Health PLLC's NPI active?
- Yes — Greenfield Health PLLC's NPI (1700448321) is active in the NPPES registry as of the last update on 2020-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.