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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MARIAMA DIALLO
NPI 1417868100
Counselor - Mental Health in Philadelphia, PA

Active since September 14, 2026
1919 COTTMAN AVE, PHILADELPHIA, PA 19111(267) 547-0064 Get Directions Write a Review

NPPES record added: September 14, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Mariama Diallo NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIAMA DIALLO (NPI 1417868100) is an individual mental health provider in Philadelphia, Pennsylvania and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1417868100
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMARIAMA DIALLO
Location Address1919 COTTMAN AVEPhiladelphia, PA 19111-3816
Mailing Address1919 Cottman AvePhiladelphia, PA 19111-3816
Phone(267) 547-0064
Sole ProprietorNo
Enumeration DateSeptember 14, 2026
NPPES CertifiedSeptember 14, 2026
✔ NPI 1417868100 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
1919 COTTMAN AVE, Philadelphia, PA 19111
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. CHARLENE SMITH MHS
Counselor (Mental Health)
1919 COTTMAN AVE
PHILADELPHIA, PA 19111
Philadelphia County (267) 563-2705
ADRIEANNA TRAPP
Licensed Practical Nurse
1919 COTTMAN AVE
PHILA, PA 19111
Philadelphia County (267) 274-7041
TOYE EDNA GREENE
Counselor (Mental Health)
1919 COTTMAN AVE
PHILADELPHIA, PA 19111
Philadelphia County (267) 474-6094
JESSICA HAYES
Counselor (Mental Health)
1919 COTTMAN AVE
PHILADELPHIA, PA 19111
Philadelphia County (267) 408-2803
MS. PAMELA DENISE BAZEMORE-MU'SLIM
Counselor (Mental Health)
1919 COTTMAN AVE
PHILADELPHIA, PA 19111
Philadelphia County (215) 728-4600
TASHA WALKER
Licensed Practical Nurse
1919 COTTMAN AVE
PHILADELPHIA, PA 19111
Philadelphia County (267) 547-4496
MALAIKA PEABODY MA
Counselor (Mental Health)
1919 COTTMAN AVE
PHILADELPHIA, PA 19111
Philadelphia County (215) 728-4615
NADA MOSTAFA
Counselor (Mental Health)
1919 COTTMAN AVE
PHILADELPHIA, PA 19111
Philadelphia County (215) 936-7286

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mariama Diallo's NPI number?

The NPI number for Mariama Diallo is 1417868100. It was assigned to this individual provider in the NPPES registry on September 14, 2026.

Where is Mariama Diallo located?

Mariama Diallo practices at 1919 Cottman Ave, Philadelphia, PA 19111. The listed phone number is (267) 547-0064.

What is Mariama Diallo's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Mariama Diallo was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.