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© 2026 NPI Telehealth

US Registry Operational
CMS Source

Informational purposes only — not medical advice. Always consult a professional. Data updated weekly. Read full disclaimer.

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Online Doctors in DERWOOD, MD | Telehealth & Virtual Care | NPI Telehealth | NPI Telehealth
LOCAL HEALTHCARE DIRECTORY 2026

DOCTORS IN
DERWOOD.

Find and book verified care in DERWOOD, MD. Access NPI credentials sourced from federal records, patient ratings, and virtual care availability.

Data refreshed: April 12, 2026•Source: CMS NPPES

PROVIDERS

Active medical practitioners in DERWOOD jurisdiction.

4 ENTRIES FOUND
NPI: 1780476820
VIRTUAL ACTIVE

Mary Margaret Machaca, RD, LD

RD, LD

NPI DATA 2026
Derwood, MD
OFFICIAL REGISTRY DATA
1+ Years Exp.
ACCESS PROFILE
NPI: 1508075003
VIRTUAL ACTIVE

Heidi Paula Vanderwalde, LCPC

LCPC

NPI DATA 2026
Derwood, MD
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1043706724
VIRTUAL ACTIVE

Nina Lynn Zuriff, LCSW-C

LCSW-C

NPI DATA 2026
Derwood, MD
OFFICIAL REGISTRY DATA
8+ Years Exp.
ACCESS PROFILE
NPI: 1043405970
VIRTUAL ACTIVE

Olivia Aybar-Torres, MSW-LCADC

MSW-LCADC

NPI DATA 2026
Derwood, MD
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE

Specialties in DERWOOD

CounselorsDietitian, RegisteredsSocial Workers

Find Doctors in DERWOOD

Looking for verified medical care in DERWOOD? Choosing a new doctor is a critical decision. Whether you need a routine check-up or specialized treatment, we provide the tools to compare professionals based on federal registry data.

Our directory only displays providers who are actively practicing in DERWOOD, ensuring you receive current and accurate local information.

Institutional Data Integrity

Every provider on NPI Telehealth is sourced from the National Plan and Provider Enumeration System (NPPES). We display data from licensed, active professionals in the federal registry.

NPI-REGISTERED PROVIDERS
REAL-TIME REGISTRY UPDATES