1. Home
  2. Directory
  3. Colorado
  4. Denver
  5. Counselor
  6. NPI Profile

MOLLY R LONGWELL
NPI 1063664951
Counselor - Addiction (Substance Use Disorder) in Denver, CO

Active since October 22, 2008
4455 E 12TH AVE, DENVER, CO 80220(303) 443-8500 Get Directions Write a Review

NPPES record last updated: March 2, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Molly R Longwell NPPES

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

MOLLY R LONGWELL (NPI 1063664951) is an individual addiction (substance use disorder) provider in Denver, Colorado, licensed in Colorado (ACD.0001969) and active in the NPI registry since October 2008.

NPPES Registry Identity

NPI1063664951
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameMOLLY R LONGWELL
Location Address4455 E 12TH AVEDenver, CO 80220-2415
Mailing Address4455 E 12th AveDenver, CO 80220-2415
Phone(303) 443-8500
Sole ProprietorNo
Enumeration DateOctober 22, 2008
Last NPPES UpdateMarch 2, 2022
NPPES CertifiedMarch 2, 2022
✔ NPI 1063664951 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in CO · ACD.0001969
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
4455 E 12TH AVE, Denver, CO 80220
Open in Google Maps ↗

Other Names 1

Former Name (1)Molly R King

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, UnitedHealthcare.Insurance ›

Other Providers at the Same Location NPPES 20

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

STEFAN MICHAEL BUMOL
Psychiatry & Neurology (Psychiatry)
4455 E 12TH AVE
DENVER, CO 80220
Denver County (303) 504-7700
WHITNEY GOODWIN
Case Manager/Care Coordinator
4455 E 12TH AVE
DENVER, CO 80220
Denver County (303) 504-7700
CHARLOTTE SCHNEIDER LPN
Licensed Practical Nurse
4455 E 12TH AVE
DENVER, CO 80220
Denver County (303) 504-7882
AZIYAH PATTERSON
Case Manager/Care Coordinator
4455 E 12TH AVE
DENVER, CO 80220
Denver County (303) 504-7700
LAURA ANN OLSON LCSW
Social Worker (Clinical)
4455 E 12TH AVE
DENVER, CO 80220
Denver County (303) 504-7668
MRS. ELANNA SOPHIA TRYON LPC
Counselor (Professional)
4455 E 12TH AVE
DENVER, CO 80220
Denver County (303) 504-7707
CHARLES ELIAS KORANSKY MD
Psychiatry & Neurology (Psychiatry)
4455 E 12TH AVE
DENVER, CO 80220
Denver County (303) 504-7700
ASHLEY MARIN DAVIS MSW
Case Manager/Care Coordinator
4455 E 12TH AVE
DENVER, CO 80220
Denver County (303) 504-6500

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 Molly Longwell's NPI number?

The NPI number for Molly Longwell is 1063664951. It was assigned to this individual provider in the NPPES registry on October 22, 2008. The provider is also known as Molly R King.

Where is Molly Longwell located?

Molly Longwell practices at 4455 E 12th Ave, Denver, CO 80220. The listed phone number is (303) 443-8500.

What is Molly Longwell's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

What insurance does Molly Longwell accept?

Health plans from Oscar Insurance Company and UnitedHealthcare list Molly Longwell 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 Molly Longwell was last updated on March 2, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS; the most recent full sync was completed on July 26, 2026. Anyone can also request an on-demand re-check of this record against the live CMS registry, directly from this page.