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Provider Profile

Sonja Mack, FNP

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At a glance

About Sonja Mack

Sonja Mack, FNP is a nurse practitioner — family practicing in San Diego, CA. According to Medicare claims data, Sonja cared for 85 Medicare patients across 93 services. The services billed most often include established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1457604134.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Credentials & Licensing

CA · Nurse Practitioner FurnishingBoard of Registered Nursing
No. 22433CurrentExpires Dec 2027Since 2013
NPINational Provider Identifier
1457604134Issued 2012

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Sonja Mack?

Sonja Mack is a nurse practitioner in San Diego, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.

NPI registry

What is Sonja Mack's address?

Sonja Mack is listed at 200 W Arbor Dr, San Diego, CA 92103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Sonja Mack?

The number on file is (800) 926-8273. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Sonja Mack's NPI number?

Sonja Mack's National Provider Identifier is 1457604134. 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

How long has Sonja Mack been practicing?

Sonja Mack has 14+ years experience. Registered with an NPI since 2012. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

What procedures does Sonja Mack perform?

According to Medicare billing data, Sonja Mack 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 Sonja Mack confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Sonja Mack. If this is you, claiming it is free.

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