Saad Shammas,m.d. PLLC
NPI 1316537699 · Family Medicine Physician · Houston, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Saad Shammas,m.d. PLLC is a Family Medicine Physician organization in Houston, TX (NPI 1316537699).
Provider details
- NPI number
- 1316537699
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Saad Shammas,m.d. PLLC
- Organization subpart
- Yes
- Authorized official
- Saad Shammas, Owner/ Physician(713) 855-0931
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
5 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
- Greenhouse Family Practice
- Doing business as
- Greenhouse Family Practice
Registry dates
- Enumerated
- 2021-01-21
- Last updated
- 2026-04-11
- Certified
- 2026-04-11
Frequently asked questions
- What is Saad Shammas,m.d. PLLC's NPI number?
- Saad Shammas,m.d. PLLC's National Provider Identifier (NPI) is 1316537699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Saad Shammas,m.d. PLLC?
- Saad Shammas,m.d. PLLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Saad Shammas,m.d. PLLC located?
- Saad Shammas,m.d. PLLC's practice location on file with NPPES is 19007 Park Row Ste 107, Houston, TX 77084.
- What is Saad Shammas,m.d. PLLC's phone number?
- The practice phone number listed in the NPPES registry for Saad Shammas,m.d. PLLC is (832) 834-4712.
- Does Saad Shammas,m.d. PLLC accept Medicare?
- Saad Shammas,m.d. 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 Saad Shammas,m.d. PLLC?
- The authorized official listed on Saad Shammas,m.d. PLLC's NPPES record is Saad Shammas, Owner/ Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Saad Shammas,m.d. PLLC's NPI active?
- Yes — Saad Shammas,m.d. PLLC's NPI (1316537699) is active in the NPPES registry as of the last update on 2026-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.