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William Casalaina, L.AC.
NPI 1568586626 · Acupuncturist · New York, NY
William Casalaina, L.AC. is a Acupuncturist provider in New York, NY (NPI 1568586626).
Provider details
- NPI number
- 1568586626
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- L.AC.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 000973-1 (NY)
Specialties & taxonomies
Other Service 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
141 E 55th St
6d
New York, NY 10022-4030
Phone: (212) 759-0880
Street-level locationGet directions
Mailing address
139-15 83rd Ave
Briarwood, NY 11435-1561
Registry dates
- Enumerated
- 2007-03-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Casalaina's NPI number?
- William Casalaina's National Provider Identifier (NPI) is 1568586626, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Casalaina's specialty?
- William Casalaina is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is William Casalaina located?
- William Casalaina's practice location on file with NPPES is 141 E 55th St, New York, NY 10022-4030.
- What is William Casalaina's phone number?
- The practice phone number listed in the NPPES registry for William Casalaina is (212) 759-0880.
- Is William Casalaina's NPI active?
- Yes — William Casalaina's NPI (1568586626) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.