Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Niessa Collette Meier, RN, CNM

Advanced Practice Midwife in Kerrville, TX · enumerated 2009 · practices at Peterson Medical Associates.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1043545437

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Registry record

Entity type Individual (Type 1)

Name Mrs. Niessa Collette Meier

Credential RN, CNM

Sex Female

Practice address 575 Hill Country Dr, Ste 202, Kerrville, TX, 78028

Phone (830) 258-6237

Fax (830) 315-1366

Enumeration date Oct 2, 2009

Last updated in NPPES Aug 22, 2022

Taxonomy & licenses

163WX0003X Inpatient Obstetric Registered Nurse Nursing Service Providers · License 676355 (TX) Secondary

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 676355 (TX) Secondary

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License AP118414 (TX) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Niessa Meier?

Niessa Meier is registered in NPPES with the primary taxonomy of Advanced Practice Midwife. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-22.