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

MS. Marybeth Holak, ARNP

Individual provider Family Nurse Practitioner · NPI 1518067230

MS. Marybeth Holak, ARNP is a Family Nurse Practitioner in New Haven, Connecticut. Licensed in Connecticut. Registered with an NPI since 2006.

Licensed in
CT
In the registry since
2006
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

428 Columbus Avenue Dermatology
New Haven, CT 06519-1233
Phone: (203) 503-3000
Fax: (203) 503-3224
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 6944 (CT)

Record details

NPI number1518067230
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedSeptember 23, 2006
Last updated in NPPESOctober 30, 2020
Certification dateOctober 30, 2020

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