What is Melissa Koenig's NPI number?

Melissa Koenig's National Provider Identifier (NPI) is 1639823602, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Melissa Koenig's specialty?

Melissa Koenig is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Melissa Koenig located?

Melissa Koenig's practice location on file with NPPES is 39 Norton Dr, East Northport, NY 11731-1503.

What is Melissa Koenig's phone number?

The practice phone number listed in the NPPES registry for Melissa Koenig is (516) 557-3967.

Is Melissa Koenig's NPI active?

Yes — Melissa Koenig's NPI (1639823602) is active in the NPPES registry as of the last update on 2022-02-09.

IndividualActive

Melissa Koenig

NPI 1639823602 · Specialist · East Northport, NY

Melissa Koenig is a Specialist provider in East Northport, NY (NPI 1639823602).

Provider details

NPI number: 1639823602
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

SpecialistPrimary174400000X
Other Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
4 yrs in NPPES 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

39 Norton Dr

East Northport, NY 11731-1503

Phone: (516) 557-3967

Street-level locationGet directions

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Mailing address