What is London Clarke's NPI number?

London Clarke's National Provider Identifier (NPI) is 1902564834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is London Clarke's specialty?

London Clarke is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is London Clarke located?

London Clarke's practice location on file with NPPES is 361 Alexander Spring Rd, Carlisle, PA 17015-6940.

What is London Clarke's phone number?

The practice phone number listed in the NPPES registry for London Clarke is (717) 231-8772.

Does London Clarke accept Medicare?

London Clarke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is London Clarke's NPI active?

Yes — London Clarke's NPI (1902564834) is active in the NPPES registry as of the last update on 2023-10-17.

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London Clarke, PA-C

NPI 1902564834 · Physician Assistant · Carlisle, PA

Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)

London Clarke, PA-C is a Physician Assistant provider in Carlisle, PA (NPI 1902564834).

Provider details

NPI number: 1902564834
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Female
Sole proprietor: No
License: MA063318 (PA)

Specialties & taxonomies

Physician AssistantPrimary363A00000XLicense MA063318 (PA)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(55/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
4 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
10 documented practice locations
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)
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223	63	$139
Hospital Discharge Day Management, More Than 30 Minutes99239	23	$92
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	22	$64
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	20	$105
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	16	$96

Typical Medicare-allowed amounts for these services range $64–$139 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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

361 Alexander Spring Rd

Carlisle, PA 17015-6940

Phone: (717) 231-8772

Fax: (717) 231-8435

Street-level locationGet directions

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Mailing address