What is Mara Duffy's NPI number?

Mara Duffy's National Provider Identifier (NPI) is 1699333930, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mara Duffy's specialty?

Mara Duffy is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Mara Duffy located?

Mara Duffy's practice location on file with NPPES is 760 Fairview Ave Apt D, Annapolis, MD 21403-2963.

What is Mara Duffy's phone number?

The practice phone number listed in the NPPES registry for Mara Duffy is (443) 822-6220.

Is Mara Duffy's NPI active?

Yes — Mara Duffy's NPI (1699333930) is active in the NPPES registry as of the last update on 2019-06-02.

IndividualActive

Mara Duffy, LCSW-C

NPI 1699333930 · Clinical Social Worker · Annapolis, MD

Mara Duffy, LCSW-C is a Clinical Social Worker provider in Annapolis, MD (NPI 1699333930).

Provider details

NPI number: 1699333930
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW-C
Sex: Female
Sole proprietor: Yes
License: 24585 (MD)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 24585 (MD)
Behavioral Health & Social Service Providers

Profile Score

Established profile(66/100 index)

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

Registry tenure38% of score
7 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

760 Fairview Ave Apt D

Annapolis, MD 21403-2963

Phone: (443) 822-6220

Street-level locationGet directions

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Mailing address