H&l Psychological Services, LLC
NPI 1811419666 · Clinical Psychologist · Allentown, PA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
H&l Psychological Services, LLC is a Clinical Psychologist organization in Allentown, PA (NPI 1811419666).
Provider details
- NPI number
- 1811419666
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Alison Litman, Psychologist/Owner(484) 619-3079
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% 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.
Practice location
Mailing address
Other names (DBA / former)
- Former legal business name
- Christine Haasz, LLC
Additional practice locations (1)
- 2132 S 12th StreetAllentown, PA 18103Phone: (610) 392-6362
Registry dates
- Enumerated
- 2017-07-13
- Last updated
- 2020-02-25
- Certified
- 2020-02-25
Frequently asked questions
- What is H&l Psychological Services, LLC's NPI number?
- H&l Psychological Services, LLC's National Provider Identifier (NPI) is 1811419666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is H&l Psychological Services, LLC?
- H&l Psychological Services, LLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is H&l Psychological Services, LLC located?
- H&l Psychological Services, LLC's practice location on file with NPPES is 2132 S 12th St Ste 402, Allentown, PA 18103-4810.
- What is H&l Psychological Services, LLC's phone number?
- The practice phone number listed in the NPPES registry for H&l Psychological Services, LLC is (484) 350-3001.
- Does H&l Psychological Services, LLC accept Medicare?
- H&l Psychological Services, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for H&l Psychological Services, LLC?
- The authorized official listed on H&l Psychological Services, LLC's NPPES record is Alison Litman, Psychologist/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is H&l Psychological Services, LLC's NPI active?
- Yes — H&l Psychological Services, LLC's NPI (1811419666) is active in the NPPES registry as of the last update on 2020-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.