What is Kay Guyer's NPI number?

Kay Guyer's National Provider Identifier (NPI) is 1538818935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kay Guyer's specialty?

Kay Guyer is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Kay Guyer located?

Kay Guyer's practice location on file with NPPES is 3099 Telegraph Ave, Berkeley, CA 94705-2035.

What is Kay Guyer's phone number?

The practice phone number listed in the NPPES registry for Kay Guyer is (510) 859-4268.

Is Kay Guyer's NPI active?

Yes — Kay Guyer's NPI (1538818935) is active in the NPPES registry as of the last update on 2025-03-19.

IndividualActive

Kay Guyer, LPCC, ATR-BC

NPI 1538818935 · Mental Health Counselor · Berkeley, CA

Kay Guyer, LPCC, ATR-BC is a Mental Health Counselor provider in Berkeley, CA (NPI 1538818935).

Provider details

NPI number: 1538818935
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: LPCC, ATR-BC
Sex: Female
Sole proprietor: Yes
License: 11333 (CA)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense 11333 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(61/100 index)

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

Registry tenure38% of score
4 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

3099 Telegraph Ave

Berkeley, CA 94705-2035

Phone: (510) 859-4268

Fax: (830) 445-2175

Street-level locationGet directions

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Mailing address