What is Sierra Lee's NPI number?

Sierra Lee's National Provider Identifier (NPI) is 1144004730, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sierra Lee's specialty?

Sierra Lee is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).

Where is Sierra Lee located?

Sierra Lee's practice location on file with NPPES is 2211 E Highland Ave Ste 115, Phoenix, AZ 85016-4833.

What is Sierra Lee's phone number?

The practice phone number listed in the NPPES registry for Sierra Lee is (602) 691-6680.

Is Sierra Lee's NPI active?

Yes — Sierra Lee's NPI (1144004730) is active in the NPPES registry as of the last update on 2026-06-01.

IndividualActive

Sierra Lee, PSY.D.

NPI 1144004730 · Clinical Psychologist · Phoenix, AZ

Sierra Lee, PSY.D. is a Clinical Psychologist provider in Phoenix, AZ (NPI 1144004730).

Provider details

NPI number: 1144004730
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PSY.D.
Sex: Female
Sole proprietor: No
License: PSY-005896 (AZ)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense PSY-005896 (AZ)
Behavioral Health & Social Service Providers

Profile Score

Established profile(58/100 index)

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

Registry tenure38% of score
2 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

2211 E Highland Ave Ste 115

Phoenix, AZ 85016-4833

Phone: (602) 691-6680

Street-level locationGet directions

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Mailing address