Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Obsidian Surgical Services, LLC

Surgical Physician Assistant in Land O Lakes, FL · enumerated 2021 · authorized official Ashlee Mcniff, Ceo.

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

National Provider Identifier

1003485541

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Registry record

Entity type Organization (Type 2)

Legal business name Obsidian Surgical Services, LLC

Practice address 3319 Marble Crest Dr, Land O Lakes, FL, 34638

Phone (352) 514-3413

Enumeration date Jun 19, 2021

Last updated in NPPES Jun 19, 2021

Taxonomy & classification

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Ashlee Mcniff

Title Ceo

Phone (352) 514-3413

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 type of organization is Obsidian Surgical Services, LLC?

Obsidian Surgical Services, LLC is registered in NPPES as a Surgical Physician Assistant (its primary provider taxonomy).

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-19.