What is Mary Dempsey's NPI number?

Mary Dempsey's National Provider Identifier (NPI) is 1871225557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Dempsey's specialty?

Mary Dempsey is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Mary Dempsey located?

Mary Dempsey's practice location on file with NPPES is 21 E Lancaster Ave Ste C, Downingtown, PA 19335-2873.

What is Mary Dempsey's phone number?

The practice phone number listed in the NPPES registry for Mary Dempsey is (610) 295-5199.

Is Mary Dempsey's NPI active?

Yes — Mary Dempsey's NPI (1871225557) is active in the NPPES registry as of the last update on 2022-06-30.

IndividualActive

Mary Dempsey, MA

NPI 1871225557 · Mental Health Counselor · Downingtown, PA

Mary Dempsey, MA is a Mental Health Counselor provider in Downingtown, PA (NPI 1871225557).

Provider details

NPI number: 1871225557
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: MA
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social 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
3 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

21 E Lancaster Ave Ste C

Downingtown, PA 19335-2873

Phone: (610) 295-5199

Fax: (610) 271-8552

Street-level locationGet directions

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Mailing address