What is Calvin Mainor's NPI number?

Calvin Mainor's National Provider Identifier (NPI) is 1689528507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Calvin Mainor's specialty?

Calvin Mainor is listed in the NPPES registry with a primary specialty of Personal Care Attendant (Nursing Service Related Providers).

Where is Calvin Mainor located?

Calvin Mainor's practice location on file with NPPES is 5592 Malone Ridge St Unit 2206, Alexandria, VA 22312-4040.

What is Calvin Mainor's phone number?

The practice phone number listed in the NPPES registry for Calvin Mainor is (240) 200-2117.

Is Calvin Mainor's NPI active?

Yes — Calvin Mainor's NPI (1689528507) is active in the NPPES registry as of the last update on 2026-02-27.

IndividualActive

Calvin Mainor

NPI 1689528507 · Personal Care Attendant · Alexandria, VA

Calvin Mainor is a Personal Care Attendant provider in Alexandria, VA (NPI 1689528507).

Provider details

NPI number: 1689528507
Entity type: Individual
Primary specialty: Personal Care AttendantNursing Service Related Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Personal Care AttendantPrimary3747P1801X
Nursing Service Related 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

5592 Malone Ridge St Unit 2206

Alexandria, VA 22312-4040

Phone: (240) 200-2117

Street-level locationGet directions

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Mailing address