What is Christopher Lee's NPI number?

Christopher Lee's National Provider Identifier (NPI) is 1821670340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Christopher Lee's specialty?

Christopher Lee is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).

Where is Christopher Lee located?

Christopher Lee's practice location on file with NPPES is 101 the City Dr S, Orange, CA 92868-3201.

What is Christopher Lee's phone number?

The practice phone number listed in the NPPES registry for Christopher Lee is (714) 456-7890.

Is Christopher Lee's NPI active?

Yes — Christopher Lee's NPI (1821670340) is active in the NPPES registry as of the last update on 2026-04-21.

IndividualActive

Christopher Lee, MD

NPI 1821670340 · Anesthesiology Physician · Orange, CA

Christopher Lee, MD is a Anesthesiology Physician provider in Orange, CA (NPI 1821670340).

Provider details

NPI number: 1821670340
Entity type: Individual
Primary specialty: Anesthesiology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: A207574 (CA)

Specialties & taxonomies

Anesthesiology PhysicianPrimary207L00000XLicense A207574 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(62/100 index)

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

Registry tenure38% of score
5 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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.

Practice location

101 the City Dr S

Orange, CA 92868-3201

Phone: (714) 456-7890

Street-level locationGet directions

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Mailing address