What is Drs. Ballingers & Knopf's NPI number?

Drs. Ballingers & Knopf's National Provider Identifier (NPI) is 1124140710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Drs. Ballingers & Knopf?

Drs. Ballingers & Knopf is classified in the NPPES registry as General Practice Dentistry (Dental Providers).

Where is Drs. Ballingers & Knopf located?

Drs. Ballingers & Knopf's practice location on file with NPPES is 20 E Timonium Rd, Timonium, MD 21093-3400.

What is Drs. Ballingers & Knopf's phone number?

The practice phone number listed in the NPPES registry for Drs. Ballingers & Knopf is (410) 252-3717.

Who is the authorized official for Drs. Ballingers & Knopf?

The authorized official listed on Drs. Ballingers & Knopf's NPPES record is Mark Ballinger, Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Drs. Ballingers & Knopf's NPI active?

Yes — Drs. Ballingers & Knopf's NPI (1124140710) is active in the NPPES registry as of the last update on 2020-08-22.

OrganizationActive

Drs. Ballingers & Knopf

NPI 1124140710 · General Practice Dentistry · Timonium, MD

Drs. Ballingers & Knopf is a General Practice Dentistry organization in Timonium, MD (NPI 1124140710).

Provider details

NPI number: 1124140710
Entity type: Organization
Primary specialty: General Practice DentistryDental Providers
Organization subpart: No
Authorized official: Mark Ballinger, Dentist(410) 252-3717

Practice location

20 E Timonium Rd

Suite 300

Timonium, MD 21093-3400

Phone: (410) 252-3717

Street-level locationGet directions

More MD providers

Mailing address

20 E Timonium Rd

Timonium, MD 21093-3400

Specialties & taxonomies

General Practice DentistryPrimary1223G0001X
Dental Providers

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2007-04-04
Last updated: 2020-08-22

Frequently asked questions

What is Drs. Ballingers & Knopf's NPI number?: Drs. Ballingers & Knopf's National Provider Identifier (NPI) is 1124140710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Drs. Ballingers & Knopf?: Drs. Ballingers & Knopf is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
Where is Drs. Ballingers & Knopf located?: Drs. Ballingers & Knopf's practice location on file with NPPES is 20 E Timonium Rd, Timonium, MD 21093-3400.
What is Drs. Ballingers & Knopf's phone number?: The practice phone number listed in the NPPES registry for Drs. Ballingers & Knopf is (410) 252-3717.
Who is the authorized official for Drs. Ballingers & Knopf?: The authorized official listed on Drs. Ballingers & Knopf's NPPES record is Mark Ballinger, Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Drs. Ballingers & Knopf's NPI active?: Yes — Drs. Ballingers & Knopf's NPI (1124140710) is active in the NPPES registry as of the last update on 2020-08-22.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions