Seyed Mahdi Hosseini Siahkalmahalleh
NPI 1861217259 · Family Nurse Practitioner · Live Oak, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Seyed Mahdi Hosseini Siahkalmahalleh is a Family Nurse Practitioner provider in Live Oak, TX (NPI 1861217259).
Provider details
- NPI number
- 1861217259
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 1172153 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-11-20
- Last updated
- 2025-06-13
- Certified
- 2025-06-13
Frequently asked questions
- What is Seyed Mahdi Hosseini Siahkalmahalleh's NPI number?
- Seyed Mahdi Hosseini Siahkalmahalleh's National Provider Identifier (NPI) is 1861217259, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Seyed Mahdi Hosseini Siahkalmahalleh's specialty?
- Seyed Mahdi Hosseini Siahkalmahalleh is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Seyed Mahdi Hosseini Siahkalmahalleh located?
- Seyed Mahdi Hosseini Siahkalmahalleh's practice location on file with NPPES is 12881 N Ih 35, Live Oak, TX 78233-2966.
- What is Seyed Mahdi Hosseini Siahkalmahalleh's phone number?
- The practice phone number listed in the NPPES registry for Seyed Mahdi Hosseini Siahkalmahalleh is (210) 742-6555.
- Does Seyed Mahdi Hosseini Siahkalmahalleh accept Medicare?
- Seyed Mahdi Hosseini Siahkalmahalleh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Seyed Mahdi Hosseini Siahkalmahalleh's NPI active?
- Yes — Seyed Mahdi Hosseini Siahkalmahalleh's NPI (1861217259) is active in the NPPES registry as of the last update on 2025-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.