What is Walter Darcy's NPI number?

Walter Darcy's National Provider Identifier (NPI) is 1629283783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Walter Darcy's specialty?

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

Where is Walter Darcy located?

Walter Darcy's practice location on file with NPPES is 1819 Merrick Ave, Merrick, NY 11566-2718.

What is Walter Darcy's phone number?

The practice phone number listed in the NPPES registry for Walter Darcy is (516) 379-3052.

Is Walter Darcy's NPI active?

Yes — Walter Darcy's NPI (1629283783) is active in the NPPES registry as of the last update on 2025-08-25.

IndividualActive

Walter Darcy, D.C.

NPI 1629283783 · Chiropractor · Merrick, NY

Walter Darcy, D.C. is a Chiropractor provider in Merrick, NY (NPI 1629283783).

Provider details

NPI number: 1629283783
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: D.C.
Sex: Male
Sole proprietor: No
License: X010004 (NY)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense X010004 (NY)
Chiropractic Providers

Profile Score

Detailed profile(89/100 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.

Practice location

1819 Merrick Ave

Merrick, NY 11566-2718

Phone: (516) 379-3052

Fax: (516) 379-4632

Street-level locationGet directions

More NY providers

Mailing address