What is David Messing's NPI number?

David Messing's National Provider Identifier (NPI) is 1689069213, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Messing's specialty?

David Messing is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is David Messing located?

David Messing's practice location on file with NPPES is 500 Linda Ave, Hawthorne, NY 10532-1313.

What is David Messing's phone number?

The practice phone number listed in the NPPES registry for David Messing is (914) 773-7500.

Is David Messing's NPI active?

Yes — David Messing's NPI (1689069213) is active in the NPPES registry as of the last update on 2015-03-31.

IndividualActive

David Messing, R.N.

NPI 1689069213 · Registered Nurse · Hawthorne, NY

David Messing, R.N. is a Registered Nurse provider in Hawthorne, NY (NPI 1689069213).

Provider details

NPI number: 1689069213
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: R.N.
Sex: Male
Sole proprietor: Yes
License: 688250-1 (NY)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 688250-1 (NY)
Nursing Service Providers

Profile Score

Established profile(74/100 index)

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

Registry tenure38% of score
11 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

500 Linda Ave

Hawthorne, NY 10532-1313

Phone: (914) 773-7500

Street-level locationGet directions

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Mailing address