Are you John Maher, D.C.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileJohn Maher, D.C. practices chiropractic in Valley Center, CA. John is a 1978 graduate of Cleveland Chiropractic College - Los Angeles. John is also listed as specializing in chiropractor. Medicare claims data shows John provided 496 services to 58 patients. The services billed most often include chiropractic manipulative treatment, 1-2 spinal regions and chiropractic manipulative treatment, 3-4 spinal regions. The provider's National Provider Identifier (NPI) is 1205991213.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
28714 VALLEY CENTER RD SUITE I
Valley Center, CA 92082
Within Chiropractic generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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496 services · 58 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Chiropractic manipulative treatment, 1-2 spinal regions | Treatment | 98940 |
429 | More often than most peers in Chiropractic |
| Chiropractic manipulative treatment, 3-4 spinal regions | Treatment | 98941 |
67 | Less often than most peers in Chiropractic |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
John Maher is a chiropractic in Valley Center, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
John Maher is listed at 28714 Valley Center Rd Suite I, Valley Center, CA 92082. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (760) 500-6253. Contact the office directly to confirm availability and scheduling.
NPI registry
John Maher's National Provider Identifier is 1205991213. 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
John Maher attended Cleveland Chiropractic College - Los Angeles, graduating in 1978. This comes from the CMS National Downloadable File.
CMS public data
John Maher has 48 years experience. Calculated from a graduation year of 1978, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, John Maher provides treatments such as chiropractic manipulative treatment, 1-2 spinal regions and chiropractic manipulative treatment, 3-4 spinal regions. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by John Maher. If this is you, claiming it is free.
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