Physician Profile
Based in San Diego, CA, Shalon M. Nienow, MD is listed in the NPI registry under pediatrics. NPI 1255592465 identifies this record in the national registry.
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.
3665 KEARNY VILLA RD STE 501
San Diego, CA 92123
625 Silver Ave SW Ste 200
Albuquerque, NM 87102
Dr. Nienow is a pediatrician in San Diego, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.
NPI registry
Dr. Nienow is listed at 3665 Kearny Villa Rd Ste 501, San Diego, CA 92123. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (858) 966-5980. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Nienow's National Provider Identifier is 1255592465. 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
Dr. Nienow has 18+ years experience. Registered with an NPI since 2008. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Nienow. If this is you, claiming it is free.
Guide.md
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