What is Nicholas Sieben's NPI number?

Nicholas Sieben's National Provider Identifier (NPI) is 1124388343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nicholas Sieben's specialty?

Nicholas Sieben is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).

Where is Nicholas Sieben located?

Nicholas Sieben's practice location on file with NPPES is 27 W 20th St Ste 401, New York, NY 10011-3730.

What is Nicholas Sieben's phone number?

The practice phone number listed in the NPPES registry for Nicholas Sieben is (718) 791-1651.

Is Nicholas Sieben's NPI active?

Yes — Nicholas Sieben's NPI (1124388343) is active in the NPPES registry as of the last update on 2012-05-22.

IndividualActive

Nicholas Sieben, MS, L.AC.

NPI 1124388343 · Acupuncturist · New York, NY

Nicholas Sieben, MS, L.AC. is a Acupuncturist provider in New York, NY (NPI 1124388343).

Provider details

NPI number: 1124388343
Entity type: Individual
Primary specialty: AcupuncturistOther Service Providers
Credential: MS, L.AC.
Sex: Male
Sole proprietor: Yes
License: 25004003 (NY)

Specialties & taxonomies

AcupuncturistPrimary171100000XLicense 25004003 (NY)
Other Service Providers

Profile Score

Detailed profile(79/100 index)

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

Registry tenure38% of score
14 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

27 W 20th St Ste 401

New York, NY 10011-3730

Phone: (718) 791-1651

Street-level locationGet directions

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Mailing address