Niki Mercado, LMSW
NPI 1396444378 · Social Worker · Waterloo, IA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Niki Mercado, LMSW is a Social Worker provider in Waterloo, IA (NPI 1396444378).
Provider details
- NPI number
- 1396444378
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 192168 (AK)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
Mailing address
Registry dates
- Enumerated
- 2023-02-28
- Last updated
- 2023-02-28
- Certified
- 2023-02-28
Frequently asked questions
- What is Niki Mercado's NPI number?
- Niki Mercado's National Provider Identifier (NPI) is 1396444378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Niki Mercado's specialty?
- Niki Mercado is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Niki Mercado located?
- Niki Mercado's practice location on file with NPPES is 3261 University Ave, Waterloo, IA 50701-2051.
- What is Niki Mercado's phone number?
- The practice phone number listed in the NPPES registry for Niki Mercado is (800) 531-4236.
- Does Niki Mercado accept Medicare?
- Niki Mercado is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Niki Mercado's NPI active?
- Yes — Niki Mercado's NPI (1396444378) is active in the NPPES registry as of the last update on 2023-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.