Provider Profile
William L Carpenter
Unclaimed ProfileAbout William Carpenter
Listed in the NPI registry as a nurse practitioner, William L Carpenter practices in Berkeley, CA. William is also listed as specializing in nurse practitioner — family. According to Medicare claims data, William cared for 139 Medicare patients across 143 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (510) 847-6670
- Email not available
Practice Locations
875 ARLINGTON AVE
Berkeley, CA 94707
Procedures Most Often Billed to Medicare
143 services · 139 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
68 |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
57 |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
18 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners in Berkeley 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Other 7
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Carpenter's specialty?
Dr. Carpenter is a nurse practitioner in Berkeley, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NURSE PRACTITIONER”.
NPI registry
Where can I find Dr. Carpenter?
Dr. Carpenter is listed at 875 ARLINGTON AVE, Berkeley, CA 94707. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Carpenter?
The number on file is (510) 847-6670. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Carpenter's NPI number?
Dr. Carpenter's National Provider Identifier is 1457807208. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Carpenter's medical education?
Dr. Carpenter attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Carpenter been practicing?
Dr. Carpenter has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Carpenter known for?
According to Medicare billing data, Dr. Carpenter the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Carpenter confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Carpenter. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.