Jill Allen, PSY.D.
NPI 1649572322 · Clinical Psychologist · Crystal Lake, IL
Jill Allen, PSY.D. is a Clinical Psychologist provider in Crystal Lake, IL (NPI 1649572322).
Provider details
- NPI number
- 1649572322
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 071-005431 (IL)
Specialties & taxonomies
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
15 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
- 2010-12-01
- Last updated
- 2010-12-01
Frequently asked questions
- What is Jill Allen's NPI number?
- Jill Allen's National Provider Identifier (NPI) is 1649572322, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jill Allen's specialty?
- Jill Allen is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Jill Allen located?
- Jill Allen's practice location on file with NPPES is 900 Pyott Rd, Crystal Lake, IL 60014-8716.
- What is Jill Allen's phone number?
- The practice phone number listed in the NPPES registry for Jill Allen is (815) 444-9076.
- Is Jill Allen's NPI active?
- Yes — Jill Allen's NPI (1649572322) is active in the NPPES registry as of the last update on 2010-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.