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MR. DANIEL PORTER MSN, PMHNP-BC
NPI 1174123483
Nurse Practitioner - Psychiatric/Mental Health in Portland, ME

Active since October 27, 2020
415 CONGRESS ST STE 202A, PORTLAND, ME 04101(207) 600-5339 Get Directions Write a Review

NPPES record last updated: June 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 11, 2025, Oct 27, 2020 (2 updates tracked since 2020).

About Mr. Daniel Porter Msn, Pmhnp-bc NPPES

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

MR. DANIEL PORTER MSN, PMHNP-BC (NPI 1174123483) is an individual psychiatric/mental health provider in Portland, Maine, licensed in Maine (CNP231199) and active in the NPI registry since October 2020. He maintains a secondary practice location in Mather.

NPPES Registry Identity

NPI1174123483
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameMR. DANIEL PORTERCredential: MSN, PMHNP-BC
Location Address415 CONGRESS ST STE 202APortland, ME 04101-3500
Mailing Address415 Congress St Ste 202aPortland, ME 04101-3500 · (207) 600-5339
Phone(207) 600-5339
Sole ProprietorNo
Enumeration DateOctober 27, 2020
Last NPPES UpdateJune 11, 20252 updates tracked since enumeration
NPPES CertifiedJune 11, 2025
✔ NPI 1174123483 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
Licenses✔ Licensed in ME · CNP231199✔ Licensed in CO · 0995967
415 CONGRESS ST STE 202A, Portland, ME 04101
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Secondary Practice Location 1

Location 110535 Hospital WayMather, CA 95655-4200 · Phone (916) 843-9491

Other Providers at the Same Location NPPES 2

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

NEW ENGLAND PSYCHIATRIC PLLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
415 CONGRESS ST STE 202A
PORTLAND, ME 04101
Cumberland County (207) 600-5339
FAMILY FIRST DEVELOPMENTAL DISABILITY SOLUTIONS
In Home Supportive Care
415 CONGRESS ST STE 202A
PORTLAND, ME 04101
Cumberland County (312) 656-7165

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 Daniel Porter's NPI number?

The NPI number for Daniel Porter is 1174123483. It was assigned to this individual provider in the NPPES registry on October 27, 2020.

Where is Daniel Porter located?

Daniel Porter practices at 415 Congress St Ste 202A, Portland, ME 04101. The listed phone number is (207) 600-5339.

What is Daniel Porter'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 Daniel Porter was last updated on June 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.