Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Blake Lentz, WHNP, CNM

Midwife in Columbia, MD · enumerated 2023.

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

National Provider Identifier

1396451290

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Registry record

Entity type Individual (Type 1)

Name Allison Blake Lentz

Credential WHNP, CNM

Sex Female

Practice address 10440 Little Patuxent Pkwy Ste 300, Columbia, MD, 21044

Phone (888) 731-8994

Enumeration date Jan 25, 2023

Last updated in NPPES Apr 8, 2026

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R244923 (MD) Secondary

176B00000X Midwife Other Service Providers · License CNM500003975 (DC) Secondary

176B00000X Midwife Other Service Providers · License R244923 (MD) Primary

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R244923 (DC) Secondary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM 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.

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Frequently asked questions

What specialty is Allison Lentz?

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

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-08.