What is Calvin Ballard's NPI number?

Calvin Ballard's National Provider Identifier (NPI) is 1306705751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Calvin Ballard's specialty?

Calvin Ballard is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Calvin Ballard located?

Calvin Ballard's practice location on file with NPPES is 30725 Antioch Ave, Princess Anne, MD 21853-1106.

What is Calvin Ballard's phone number?

The practice phone number listed in the NPPES registry for Calvin Ballard is (443) 735-7583.

Is Calvin Ballard's NPI active?

Yes — Calvin Ballard's NPI (1306705751) is active in the NPPES registry as of the last update on 2026-01-21.

IndividualActive

Calvin Ballard

NPI 1306705751 · Peer Specialist · Princess Anne, MD

Calvin Ballard is a Peer Specialist provider in Princess Anne, MD (NPI 1306705751).

Provider details

NPI number: 1306705751
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other Service Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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.

Practice location

30725 Antioch Ave

Princess Anne, MD 21853-1106

Phone: (443) 735-7583

Street-level locationGet directions

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Mailing address