NPPES file of Aug 9, 2026

Holy Cross Anesthesiology Associate PA in Silver Spring, MD

This location of Holy Cross Anesthesiology Associate bills under NPI 1164364857, an organization record issued on Apr 9, 2026 with the primary taxonomy Certified Registered Nurse Anesthetist. It is one of 18 NPIs registered under this name and one of 3 in Silver Spring; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1164364857
Legal name
Holy Cross Anesthesiology Associate PA
Entity
Type 2 · organization, a subpart
Parent organization
Holy Cross Anesthesiology Associate PA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
Practice location
10750 COLUMBIA PIKE, Silver Spring, MD 20901
Phone
301-681-6772
Mailing address
Baltimore, MD
Enumerated
Apr 9, 2026
Record updated
Apr 9, 2026
Authorized official
Ceo (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

The other 2 Silver Spring NPIs

  1. Holy Cross Anesthesiology Associate PA8710 CAMERON ST STE 100 · issued Nov 4, 20241194548610
  2. Holy Cross Anesthesiology Associate PA3801 INTERNATIONAL DR STE 300 · issued Nov 4, 20241215750781

2 clinicians CMS lists with Holy Cross Anesthesiology Associate in Silver Spring

  1. Eugene Grosvenor, MDAnesthesiology Physician1508947664
  2. Daniela Wiggins, MDAnesthesiology Physician1962460584

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 18 Holy Cross Anesthesiology Associate NPIs

Every location registered under this name, in 10 cities.

See every location

Checking an organization

  1. Confirm the business with the Maryland secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

All taxonomies on this record

  • 207L00000X Anesthesiology Physician
  • 367500000X Certified Registered Nurse Anesthetist

Common questions

What does subpart mean?

The organization registered this NPI as a subpart: a part of the organization, such as a location, that bills under its own NPI.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Which Silver Spring NPI should I use?

Ask the office which NPI it bills under; all 3 Silver Spring NPIs are registered under the same name.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.