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ANDREANA PATRICIA VANDEMARK
NPI 1154104420
Social Worker - Clinical in Portland, ME

Active since August 18, 2023
200 HIGH ST STE 3B, PORTLAND, ME 04101(207) 305-4163 Get Directions Write a Review

NPPES record last updated: December 13, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 13, 2025, Nov 14, 2025, Feb 7, 2025 and 1 more (4 updates tracked since 2023).

About Andreana Patricia Vandemark NPPES

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

ANDREANA PATRICIA VANDEMARK (NPI 1154104420) is an individual clinical provider in Portland, Maine, licensed in Maine (LC25072) and active in the NPI registry since August 2023. She maintains a secondary practice location in Portland.

NPPES Registry Identity

NPI1154104420
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameANDREANA PATRICIA VANDEMARK
Location Address200 HIGH ST STE 3BPortland, ME 04101-7803
Mailing Address200 High St Ste 3bPortland, ME 04101-7803 · (207) 649-1764
Phone(207) 305-4163
Sole ProprietorYes
Enumeration DateAugust 18, 2023
Last NPPES UpdateDecember 13, 20254 updates tracked since enumeration
NPPES CertifiedDecember 13, 2025
✔ NPI 1154104420 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in ME · LC25072
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
200 HIGH ST STE 3B, Portland, ME 04101
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Other Names 1

Former Name (1)Patricia Andreanna Anderson

Secondary Practice Location 1

Location 1195 Fore River Pkwy Ste 150Portland, ME 04102-2782 · Phone (207) 879-3526

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Harvard Pilgrim Health Care.Insurance ›

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 Andreana Vandemark's NPI number?

The NPI number for Andreana Vandemark is 1154104420. It was assigned to this individual provider in the NPPES registry on August 18, 2023. The provider is also known as Patricia Andreanna Anderson.

Where is Andreana Vandemark located?

Andreana Vandemark practices at 200 High St Ste 3B, Portland, ME 04101. The listed phone number is (207) 305-4163.

What is Andreana Vandemark's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

What insurance does Andreana Vandemark accept?

Health plans from Harvard Pilgrim Health Care list Andreana Vandemark as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Andreana Vandemark was last updated on December 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.