What is Crystal Umanzor's NPI number?

Crystal Umanzor's National Provider Identifier (NPI) is 1427937416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Crystal Umanzor's specialty?

Crystal Umanzor is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Crystal Umanzor located?

Crystal Umanzor's practice location on file with NPPES is 2130 E 4th St Ste 107, Santa Ana, CA 92705-3818.

What is Crystal Umanzor's phone number?

The practice phone number listed in the NPPES registry for Crystal Umanzor is (714) 543-5437.

Is Crystal Umanzor's NPI active?

Yes — Crystal Umanzor's NPI (1427937416) is active in the NPPES registry as of the last update on 2025-09-02.

IndividualActive

Crystal Umanzor

NPI 1427937416 · Clinical Social Worker · Santa Ana, CA

Crystal Umanzor is a Clinical Social Worker provider in Santa Ana, CA (NPI 1427937416).

Provider details

NPI number: 1427937416
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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

2130 E 4th St Ste 107

Santa Ana, CA 92705-3818

Phone: (714) 543-5437

Street-level locationGet directions

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Mailing address