Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mrs. Barbara Lynn Diehl, MALCPC

Individual provider Professional Counselor · NPI 1386769057

Mrs. Barbara Lynn Diehl, MALCPC is a Mental Health Counselor in Baltimore, Maryland. Qualified in 1982, 44 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
44
Licensed in
MD
In the registry since
2007

Practice location Address checks out

7518 Knollwood Rd
Baltimore, MD 21286-7931
Phone: (410) 337-6760
Fax: (410) 262-7518
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence LC0442 (MD)

Record details

NPI number1386769057
Entity typeIndividual (Type 1)
GenderFemale
Credentials MALCPC
Sole proprietorNo
NPI enumeratedMarch 20, 2007
Last updated in NPPESJune 3, 2024
Certification dateJune 3, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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