IndividualActive
Crystal Marschewski
NPI 1205493921 · Counselor · Siloam Springs, AR
Crystal Marschewski is a Counselor provider in Siloam Springs, AR (NPI 1205493921).
Provider details
- NPI number
- 1205493921
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- A2110007 (AR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
827 W Harvard St
Siloam Springs, AR 72761-4013
Phone: (479) 549-3121
Fax: (479) 750-4843
Street-level locationGet directions
Mailing address
4800 S 48th St
Springdale, AR 72762-8810
Registry dates
- Enumerated
- 2019-05-29
- Last updated
- 2023-02-07
- Certified
- 2023-02-07
Frequently asked questions
- What is Crystal Marschewski's NPI number?
- Crystal Marschewski's National Provider Identifier (NPI) is 1205493921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Marschewski's specialty?
- Crystal Marschewski is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Crystal Marschewski located?
- Crystal Marschewski's practice location on file with NPPES is 827 W Harvard St, Siloam Springs, AR 72761-4013.
- What is Crystal Marschewski's phone number?
- The practice phone number listed in the NPPES registry for Crystal Marschewski is (479) 549-3121.
- Is Crystal Marschewski's NPI active?
- Yes — Crystal Marschewski's NPI (1205493921) is active in the NPPES registry as of the last update on 2023-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.