Laxa, Inc
NPI 1407447733 · Renal Nutrition Registered Dietitian · Sugar Land, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Laxa, Inc is a Renal Nutrition Registered Dietitian organization in Sugar Land, TX (NPI 1407447733).
Provider details
- NPI number
- 1407447733
- Entity type
- Organization
- Primary specialty
- Renal Nutrition Registered DietitianDietary & Nutritional Service Providers
- Organization subpart
- No
- Authorized official
- Muriel Doyle, President(281) 603-4041
Specialties & taxonomies
Dietary & Nutritional Service Providers
- Nutritionist133N00000X
Dietary & Nutritional Service Providers
- Registered Dietitian133V00000X
Dietary & Nutritional Service Providers
- Metabolic Nutrition Registered Dietitian133VN1006X
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
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
2 documented practice locations
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
- Muriel Doyle & Associates Nutrition Consultants
Additional practice locations (1)
- 4203 Montrose Blvd Ste 310Houston, TX 77006-5467Phone: (281) 603-2404Fax: (936) 570-1181
Registry dates
- Enumerated
- 2021-01-29
- Last updated
- 2021-01-29
- Certified
- 2021-01-29
Frequently asked questions
- What is Laxa, Inc's NPI number?
- Laxa, Inc's National Provider Identifier (NPI) is 1407447733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Laxa, Inc?
- Laxa, Inc is classified in the NPPES registry as Renal Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Laxa, Inc located?
- Laxa, Inc's practice location on file with NPPES is 16959 Southwest Fwy Ste 200, Sugar Land, TX 77479-3481.
- What is Laxa, Inc's phone number?
- The practice phone number listed in the NPPES registry for Laxa, Inc is (281) 603-4655.
- Does Laxa, Inc accept Medicare?
- Laxa, Inc 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 Laxa, Inc?
- The authorized official listed on Laxa, Inc's NPPES record is Muriel Doyle, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Laxa, Inc's NPI active?
- Yes — Laxa, Inc's NPI (1407447733) is active in the NPPES registry as of the last update on 2021-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.