MS. LYDIA MICHELLE SEIGH CRNP
NPI 1609736487
Pediatrics - Obesity Medicine in Huntsville, AL

Q: What is Lydia Seigh's NPI number?

The NPI number for Lydia Seigh is 1609736487. It was assigned to this individual provider in the NPPES registry on November 14, 2025.

Q: What is Lydia Seigh's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Obesity Medicine, with taxonomy code 2080B0002X.

Q: When was this NPI record last updated?

The NPPES record for Lydia Seigh was last updated on November 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 14, 2025PECOS EnrolledAccepts Medicare Assignment

7703 ENSLEY DR SW, HUNTSVILLE, AL 35802(256) 509-1509 Get Directions Write a Review

NPPES record last updated: November 14, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Ms. Lydia Michelle Seigh Crnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. LYDIA MICHELLE SEIGH CRNP (NPI 1609736487) is an individual obesity medicine provider in Huntsville, Alabama, licensed in Alabama (1-102186) and active in the NPI registry since November 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1609736487

Entity TypeIndividualFemale

Primary Taxonomy2080B0002X

Provider Legal NameMS. LYDIA MICHELLE SEIGHCredential: CRNP

Location Address7703 ENSLEY DR SWHuntsville, AL 35802-2845

Mailing Address7703 Ensley Dr SwHuntsville, AL 35802-2845 · (256) 509-1509

Phone(256) 509-1509

Sole ProprietorNo

Medical School CMSOtherGraduated 2025

Enumeration DateNovember 14, 2025

NPPES CertifiedNovember 14, 2025

✔ NPI 1609736487 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Obesity MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080B0002X

License✔ Licensed in AL · 1-102186

Definition

A pediatrician who specializes in the treatment of obesity demonstrates competency in and a thorough understanding of the treatment of obesity and the genetic, biologic, environmental, social, and behavioral factors that contribute to obesity. The obesity medicine physician employs therapeutic interventions including diet, physical activity, behavioral change, and pharmacotherapy. The obesity medicine physician utilizes a comprehensive approach, and may include additional resources such as dietitians, exercise physiologists, mental health professionals and bariatric surgeons as indicated to achieve optimal results. Additionally, the obesity medicine physician maintains competency in providing pre- peri- and post-surgical care of bariatric surgery patients, promotes the prevention of obesity, and advocates for those who suffer from obesity.

7703 ENSLEY DR SW, Huntsville, AL 35802

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Lydia Michelle Seigh Crnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3577047695

PECOS Enrollment IDI20260528000678

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lydia Seigh's NPI number?

The NPI number for Lydia Seigh is 1609736487. It was assigned to this individual provider in the NPPES registry on November 14, 2025.

Where is Lydia Seigh located?

Lydia Seigh practices at 7703 Ensley Dr SW, Huntsville, AL 35802. The listed phone number is (256) 509-1509.

What is Lydia Seigh's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Obesity Medicine, with taxonomy code 2080B0002X.

Is Lydia Seigh enrolled in Medicare?

Yes. Lydia Seigh is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Lydia Seigh was last updated on November 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.