What is Marcia Merz's NPI number?

Marcia Merz's National Provider Identifier (NPI) is 1356604920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marcia Merz's specialty?

Marcia Merz is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Marcia Merz located?

Marcia Merz's practice location on file with NPPES is 60 Charles Lindbergh Blvd, Uniondale, NY 11553-3653.

What is Marcia Merz's phone number?

The practice phone number listed in the NPPES registry for Marcia Merz is (516) 227-7047.

Is Marcia Merz's NPI active?

Yes — Marcia Merz's NPI (1356604920) is active in the NPPES registry as of the last update on 2012-06-19.

IndividualActive

Marcia Merz, RN PHN1

NPI 1356604920 · Case Manager/Care Coordinator · Uniondale, NY

Marcia Merz, RN PHN1 is a Case Manager/Care Coordinator provider in Uniondale, NY (NPI 1356604920).

Provider details

NPI number: 1356604920
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Credential: RN PHN1
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Established profile(73/100 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
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

60 Charles Lindbergh Blvd

Uniondale, NY 11553-3653

Phone: (516) 227-7047

Approximate (ZIP-level) locationGet directions

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Mailing address