OrganizationActive
Markkatzmd, LLC
NPI 1912667411 · Psychiatry Physician · Denver, CO
Markkatzmd, LLC is a Psychiatry Physician organization in Denver, CO (NPI 1912667411).
Provider details
- NPI number
- 1912667411
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Katz, Owner(720) 340-3161
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1500 N Grant St # 8010
Denver, CO 80203-1859
Phone: (720) 340-3161
Fax: (801) 797-0929
Street-level locationGet directions
Mailing address
1500 N Grant St # 8010
Denver, CO 80203-1859
Registry dates
- Enumerated
- 2021-12-23
- Last updated
- 2025-03-12
- Certified
- 2025-03-12
Frequently asked questions
- What is Markkatzmd, LLC's NPI number?
- Markkatzmd, LLC's National Provider Identifier (NPI) is 1912667411, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Markkatzmd, LLC?
- Markkatzmd, LLC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Markkatzmd, LLC located?
- Markkatzmd, LLC's practice location on file with NPPES is 1500 N Grant St # 8010, Denver, CO 80203-1859.
- What is Markkatzmd, LLC's phone number?
- The practice phone number listed in the NPPES registry for Markkatzmd, LLC is (720) 340-3161.
- Who is the authorized official for Markkatzmd, LLC?
- The authorized official listed on Markkatzmd, LLC's NPPES record is Mark Katz, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Markkatzmd, LLC's NPI active?
- Yes — Markkatzmd, LLC's NPI (1912667411) is active in the NPPES registry as of the last update on 2025-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.