Nathaniel Cunliffe, LCSW
NPI 1346855129 · Social Worker · Bethlehem, PA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathaniel Cunliffe, LCSW is a Social Worker provider in Bethlehem, PA (NPI 1346855129).
Provider details
- NPI number
- 1346855129
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
144 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Psychotherapy, 45 Minutes90834 | 129 | $77 |
| Psychiatric Diagnostic Evaluation90791 | 15 | $130 |
Typical Medicare-allowed amounts for these services range $77–$130 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-09-09
- Last updated
- 2025-03-28
- Certified
- 2025-03-21
Frequently asked questions
- What is Nathaniel Cunliffe's NPI number?
- Nathaniel Cunliffe's National Provider Identifier (NPI) is 1346855129, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Cunliffe's specialty?
- Nathaniel Cunliffe is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Nathaniel Cunliffe located?
- Nathaniel Cunliffe's practice location on file with NPPES is 1107 Eaton Ave, Bethlehem, PA 18018-1862.
- What is Nathaniel Cunliffe's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Cunliffe is (484) 892-7695.
- Does Nathaniel Cunliffe accept Medicare?
- Nathaniel Cunliffe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathaniel Cunliffe's NPI active?
- Yes — Nathaniel Cunliffe's NPI (1346855129) is active in the NPPES registry as of the last update on 2025-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.