Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Patricia Lemmer, CRNA

Certified Registered Nurse Anesthetist in Greenville, OH · enumerated 2005.

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

National Provider Identifier

1578561437

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Patricia Lemmer

Credential CRNA

Sex Female

Practice address 835 Sweitzer St, Greenville, OH, 45331

Phone (937) 547-5723

Fax (937) 547-5784

Enumeration date Jul 13, 2005

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 105192 (OH) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
0232742	Medicaid	OH	-

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 Patricia Lemmer?

Patricia Lemmer is registered in NPPES with the primary taxonomy of Certified Registered Nurse Anesthetist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.