What is Mary Holliday's NPI number?

Mary Holliday's National Provider Identifier (NPI) is 1245988096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Holliday's specialty?

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

Where is Mary Holliday located?

Mary Holliday's practice location on file with NPPES is 812 Park Dr, Glenolden, PA 19036-1619.

What is Mary Holliday's phone number?

The practice phone number listed in the NPPES registry for Mary Holliday is (610) 333-0859.

Is Mary Holliday's NPI active?

Yes — Mary Holliday's NPI (1245988096) is active in the NPPES registry as of the last update on 2022-03-11.

IndividualActive

Mary Holliday

NPI 1245988096 · Clinical Social Worker · Glenolden, PA

Mary Holliday is a Clinical Social Worker provider in Glenolden, PA (NPI 1245988096).

Provider details

NPI number: 1245988096
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700X
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
4 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

812 Park Dr

Glenolden, PA 19036-1619

Phone: (610) 333-0859

Street-level locationGet directions

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Mailing address