Katy Diabetes and Endocrinology PLLC
NPI 1639881048 · Endocrinology, Diabetes & Metabolism Physician · Katy, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katy Diabetes and Endocrinology PLLC is a Endocrinology, Diabetes & Metabolism Physician organization in Katy, TX (NPI 1639881048).
Provider details
- NPI number
- 1639881048
- Entity type
- Organization
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Johanna Leyco-Policarpio, Owner/Physician(832) 437-6531
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
3 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
- 2022-12-16
- Last updated
- 2022-12-16
- Certified
- 2022-12-16
Frequently asked questions
- What is Katy Diabetes and Endocrinology PLLC's NPI number?
- Katy Diabetes and Endocrinology PLLC's National Provider Identifier (NPI) is 1639881048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Katy Diabetes and Endocrinology PLLC?
- Katy Diabetes and Endocrinology PLLC is classified in the NPPES registry as Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Katy Diabetes and Endocrinology PLLC located?
- Katy Diabetes and Endocrinology PLLC's practice location on file with NPPES is 26077 Nelson Way Ste 1201, Katy, TX 77494-6698.
- What is Katy Diabetes and Endocrinology PLLC's phone number?
- The practice phone number listed in the NPPES registry for Katy Diabetes and Endocrinology PLLC is (832) 437-6531.
- Does Katy Diabetes and Endocrinology PLLC accept Medicare?
- Katy Diabetes and Endocrinology 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 Katy Diabetes and Endocrinology PLLC?
- The authorized official listed on Katy Diabetes and Endocrinology PLLC's NPPES record is Johanna Leyco-Policarpio, Owner/Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Katy Diabetes and Endocrinology PLLC's NPI active?
- Yes — Katy Diabetes and Endocrinology PLLC's NPI (1639881048) is active in the NPPES registry as of the last update on 2022-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.