What is Brian Mckay's NPI number?

Brian Mckay's National Provider Identifier (NPI) is 1841388204, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Brian Mckay's specialty?

Brian Mckay is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is Brian Mckay located?

Brian Mckay's practice location on file with NPPES is 551 Post Rd, Darien, CT 06820-3631.

What is Brian Mckay's phone number?

The practice phone number listed in the NPPES registry for Brian Mckay is (203) 656-3636.

Is Brian Mckay's NPI active?

Yes — Brian Mckay's NPI (1841388204) is active in the NPPES registry as of the last update on 2021-11-10.

IndividualActive

Brian Mckay, DC

NPI 1841388204 · Chiropractor · Darien, CT

Brian Mckay, DC is a Chiropractor provider in Darien, CT (NPI 1841388204).

Provider details

NPI number: 1841388204
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: DC
Sex: Male
Sole proprietor: No
License: 900 (CT)

Practice location

551 Post Rd

Darien, CT 06820-3631

Phone: (203) 656-3636

Fax: (203) 656-0741

Street-level locationGet directions

More CT providers

Mailing address

551 Post Rd

Darien, CT 06820-3631

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 900 (CT)
Chiropractic Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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: 2006-10-11
Last updated: 2021-11-10
Certified: 2021-11-10

Frequently asked questions

What is Brian Mckay's NPI number?: Brian Mckay's National Provider Identifier (NPI) is 1841388204, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Brian Mckay's specialty?: Brian Mckay is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
Where is Brian Mckay located?: Brian Mckay's practice location on file with NPPES is 551 Post Rd, Darien, CT 06820-3631.
What is Brian Mckay's phone number?: The practice phone number listed in the NPPES registry for Brian Mckay is (203) 656-3636.
Is Brian Mckay's NPI active?: Yes — Brian Mckay's NPI (1841388204) is active in the NPPES registry as of the last update on 2021-11-10.

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