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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jacob L Blake, M.D.

Pain Medicine (Anesthesiology) Physician in Reno, NV · enumerated 2006 · practices at Sierra Neurosurgery Group.

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

National Provider Identifier

1154486769

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Registry record

Entity type Individual (Type 1)
Name Dr. Jacob L Blake
Credential M.D.
Sex Male
Practice address 5590 Kietzke Ln, Reno, NV, 89511
Fax (775) 683-9404
Enumeration date Dec 26, 2006
Last updated in NPPES Jan 29, 2019

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 14407 (NV) Secondary
207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License A95206 (CA) Secondary
207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD60071790 (WA) Secondary
207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License A95206 (CA) Secondary
207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License MD60071790 (WA) Secondary
207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 14407 (NV) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Is NPI 1154486769 active?
Yes, as of the latest NPPES snapshot, NPI 1154486769 is active (record last updated 2019-01-29).
How do I verify Jacob Blake's NPI record?
Cross-check NPI 1154486769 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 2019-01-29.