Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Wolf Heinrich Stapelfeldt, M.D.

Anesthesiology Physician in Jacksonville, FL · enumerated 2005.

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

National Provider Identifier

1770570061

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Registry record

Entity type Individual (Type 1)

Name Dr. Wolf Heinrich Stapelfeldt

Credential M.D.

Sex Male

Practice address 655 W 8th St, Ufjp Anesthesia Dept., Jacksonville, FL, 32209

Phone (904) 244-5431

Fax (904) 244-3425

Enumeration date Oct 1, 2005

Last updated in NPPES Aug 26, 2007

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License ME75331 (FL) Primary

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License ME75331 (FL) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
42878	Other	FL	BLUECROSS/BLUESHIELD

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 NPI 1770570061 active?

Yes, as of the latest NPPES snapshot, NPI 1770570061 is active (record last updated 2007-08-26).

How do I verify Wolf Stapelfeldt's NPI record?

Cross-check NPI 1770570061 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-26.