Mariana Mack, MD
NPI 1649226622 · Psychiatry Physician · Merriam, KS
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariana Mack, MD is a Psychiatry Physician provider in Merriam, KS (NPI 1649226622).
Provider details
- NPI number
- 1649226622
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2012001030 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
Mailing address
Additional practice locations (1)
- 9100 W 74th StMerriam, KS 66204
Registry dates
- Enumerated
- 2006-05-25
- Last updated
- 2019-03-13
Frequently asked questions
- What is Mariana Mack's NPI number?
- Mariana Mack's National Provider Identifier (NPI) is 1649226622, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariana Mack's specialty?
- Mariana Mack is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mariana Mack located?
- Mariana Mack's practice location on file with NPPES is 9100 W 74th St, Merriam, KS 66204.
- Does Mariana Mack accept Medicare?
- Mariana Mack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariana Mack's NPI active?
- Yes — Mariana Mack's NPI (1649226622) is active in the NPPES registry as of the last update on 2019-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.