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KATELYN MARIE ALEXANDER CRNP-PMH
NPI 1629957501
Nurse Practitioner - Psychiatric/Mental Health in Baltimore, MD

Active since August 27, 2025
7822 EASTERN AVE, BALTIMORE, MD 21224(800) 847-6028 Get Directions Write a Review

NPPES record last updated: January 24, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Katelyn Marie Alexander Crnp-pmh NPPES

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

KATELYN MARIE ALEXANDER CRNP-PMH (NPI 1629957501) is an individual psychiatric/mental health provider in Baltimore, Maryland, licensed in Maryland (R233294) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1629957501
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameKATELYN MARIE ALEXANDERCredential: CRNP-PMH
Location Address7822 EASTERN AVEBaltimore, MD 21224-2115
Mailing Address7822 Eastern AveBaltimore, MD 21224-2115 · (443) 819-9423
Phone(800) 847-6028
Sole ProprietorNo
Enumeration DateAugust 27, 2025
Last NPPES UpdateJanuary 24, 2026
NPPES CertifiedJanuary 24, 2026
✔ NPI 1629957501 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in MD · R233294
7822 EASTERN AVE, Baltimore, MD 21224
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Other Providers at the Same Location NPPES 12

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

JOHANNA NICOLE ENGLAND LMSW
Social Worker
7822 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (800) 847-6028
AMANDA MULLINS CRNP-PMH
Nurse Practitioner (Psychiatric/Mental Health)
7822 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (800) 847-6028
TIDEMARK INTERVENTION SERVICES
Clinic/Center (Mental Health (Including Community Mental Health Center))
7822 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (443) 596-8178
AMANDA MORALES LCSW-C
Social Worker (Clinical)
7822 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (443) 808-1686
TIDEMARK INTERVENTION SERVICES
Counselor
7822 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (443) 596-8178
MATTHEW AMEDEE DEAN CRNP-PMH
Nurse Practitioner (Psychiatric/Mental Health)
7822 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (800) 847-6028
CARLI RUFFNER CRNP-PMH
Nurse Practitioner (Psychiatric/Mental Health)
7822 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (800) 847-6028
TIDEMARK INTERVENTION SERVICES
Social Worker (Clinical)
7822 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (443) 596-8178

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 Katelyn Alexander's NPI number?

The NPI number for Katelyn Alexander is 1629957501. It was assigned to this individual provider in the NPPES registry on August 27, 2025.

Where is Katelyn Alexander located?

Katelyn Alexander practices at 7822 Eastern Ave, Baltimore, MD 21224. The listed phone number is (800) 847-6028.

What is Katelyn Alexander's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Katelyn Alexander was last updated on January 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.