What is Marian Messiha's NPI number?

Marian Messiha's National Provider Identifier (NPI) is 1801778774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marian Messiha's specialty?

Marian Messiha is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Marian Messiha located?

Marian Messiha's practice location on file with NPPES is 1580 Rockville Pike, Rockville, MD 20852-1602.

What is Marian Messiha's phone number?

The practice phone number listed in the NPPES registry for Marian Messiha is (301) 881-6070.

Is Marian Messiha's NPI active?

Yes — Marian Messiha's NPI (1801778774) is active in the NPPES registry as of the last update on 2025-07-22.

IndividualActive

Marian Messiha

NPI 1801778774 · Pharmacist · Rockville, MD

Marian Messiha is a Pharmacist provider in Rockville, MD (NPI 1801778774).

Provider details

NPI number: 1801778774
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Female
Sole proprietor: Yes
License: 30182 (MD)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 30182 (MD)
Pharmacy 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
Under 1 yr in 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

1580 Rockville Pike

Rockville, MD 20852-1602

Phone: (301) 881-6070

Street-level locationGet directions

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Mailing address