Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Zinder Anesthesia Associates LLC

Certified Registered Nurse Anesthetist in Lutherville, MD · enumerated 2006 · authorized official Herbert Zinder, President.

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

National Provider Identifier

1124089610

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Registry record

Entity type Organization (Type 2)

Legal business name Zinder Anesthesia Associates LLC

Practice address 1205 York Rd, Ste 39d, Lutherville, MD, 21093

Phone (410) 825-6652

Fax (410) 825-6654

Enumeration date Apr 1, 2006

Last updated in NPPES Oct 2, 2008

Taxonomy & classification

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License R045780 (MD) Primary

Authorized official

Name Herbert Zinder

Title President

Phone (410) 825-6652

Other identifiers

Identifier	Type	State	Issuer
193451100	Medicaid	MD	-
G01882A01	Other	DC	MEDICARE
KCF2	Other	MD	BC

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Zinder Anesthesia Associates LLC?

Zinder Anesthesia Associates LLC is registered in NPPES as a Certified Registered Nurse Anesthetist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-02.