ALEX THEOBALD LMFT
NPI 1962045682
Marriage & Family Therapist in Denver, CO

Active since October 25, 2019Opted out of Medicare · through Dec 10, 2026
2121 S ONEIDA ST STE 600, DENVER, CO 80224(720) 863-6100 Get Directions Write a Review

NPPES record last updated: October 8, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 8, 2025, Oct 25, 2019 (2 updates tracked since 2019).

About Alex Theobald Lmft NPPES

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

ALEX THEOBALD LMFT (NPI 1962045682) is an individual marriage & family therapist in Denver, Colorado, licensed in (MFT.0002620) and active in the NPI registry since October 2019. He has opted out of Medicare through December 10, 2026.

NPPES Registry Identity

NPI1962045682
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameALEX THEOBALDCredential: LMFT
Location Address2121 S ONEIDA ST STE 600Denver, CO 80224-2555
Mailing Address2121 S Oneida St Ste 600Denver, CO 80224-2555 · (720) 863-6100
Sole ProprietorNo
Enumeration DateOctober 25, 2019
Last NPPES UpdateOctober 8, 20252 updates tracked since enumeration
NPPES CertifiedOctober 8, 2025
NPI 1962045682 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License Licensed · MFT.0002620
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
2121 S ONEIDA ST STE 600, Denver, CO 80224

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Alex Theobald Lmft has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from December 10, 2024 through December 10, 2026.

Opt-Out Effective DateDecember 10, 2024
Opt-Out In Effect ThroughDecember 10, 2026Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 18

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

Counselor (Professional)
2121 S ONEIDA ST STE 600
DENVER, CO 80224
Counselor (Mental Health)
2121 S ONEIDA ST STE 600
DENVER, CO 80224
Counselor (Professional)
2121 S ONEIDA ST STE 600
DENVER, CO 80224
Counselor (Professional)
2121 S ONEIDA ST STE 600
DENVER, CO 80224
Social Worker (Clinical)
2121 S ONEIDA ST STE 600
DENVER, CO 80224
Counselor (Professional)
2121 S ONEIDA ST STE 600
DENVER, CO 80224
Counselor (Professional)
2121 S ONEIDA ST STE 600
DENVER, CO 80224
Counselor (Professional)
2121 S ONEIDA ST STE 600
DENVER, CO 80224

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 Alex Theobald's NPI number?

The NPI number for Alex Theobald is 1962045682. It was assigned to this individual provider in the NPPES registry on October 25, 2019.

Where is Alex Theobald located?

Alex Theobald practices at 2121 S Oneida St Ste 600, Denver, CO 80224. The listed phone number is (720) 863-6100.

What is Alex Theobald's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Alex Theobald enrolled in Medicare?

No. Alex Theobald has opted out of Medicare through December 10, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Alex Theobald was last updated on October 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.