Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Premier Physician Services

Q: What type of organization is Premier Physician Services?

Premier Physician Services is registered in NPPES as a Hospice and Palliative Medicine (Internal Medicine) Physician (its primary provider taxonomy).

Hospice and Palliative Medicine (Internal Medicine) Physician in San Diego, CA · enumerated 2013 · authorized official Maria Danilychev, President.

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

National Provider Identifier

1225376817

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Registry record

Entity type Organization (Type 2)

Legal business name Premier Physician Services

Other name <Unavail>

Practice address 4445 Eastgate Mall, Suite 200, San Diego, CA, 92121

Phone (855) 652-4946

Enumeration date Jan 16, 2013

Last updated in NPPES Aug 20, 2015

Taxonomy & classification

207RH0002X Hospice and Palliative Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Maria Danilychev

Title President

Phone (858) 775-3587

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 Premier Physician Services?

Premier Physician Services is registered in NPPES as a Hospice and Palliative Medicine (Internal Medicine) Physician (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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-20.