What is Hadley Davis's NPI number?

Hadley Davis's National Provider Identifier (NPI) is 1639517790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Hadley Davis's specialty?

Hadley Davis is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).

Where is Hadley Davis located?

Hadley Davis's practice location on file with NPPES is 1 Santa Barbara Rd, Pleasant Hill, CA 94523-4215.

What is Hadley Davis's phone number?

The practice phone number listed in the NPPES registry for Hadley Davis is (925) 256-0791.

Is Hadley Davis's NPI active?

Yes — Hadley Davis's NPI (1639517790) is active in the NPPES registry as of the last update on 2023-03-01.

IndividualActive

Hadley Davis

NPI 1639517790 · Marriage & Family Therapist · Pleasant Hill, CA

Hadley Davis is a Marriage & Family Therapist provider in Pleasant Hill, CA (NPI 1639517790).

Provider details

NPI number: 1639517790
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000XLicense LMFT97532 (CA)
Behavioral Health & Social Service Providers
Counselor101Y00000X
Behavioral Health & Social Service Providers
Mental Health Counselor101YM0800XLicense IMF75956 (CA)
Behavioral Health & Social Service Providers
Marriage & Family Therapist106H00000XLicense IMF75956 (CA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(80/100 index)

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

Registry tenure38% of score
13 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
3 documented practice locations

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

1 Santa Barbara Rd

Pleasant Hill, CA 94523-4215

Phone: (925) 256-0791

Fax: (925) 937-6271

Street-level locationGet directions

More CA providers

Mailing address

1 Santa Barbara Rd

Pleasant Hill, CA 94523-4215

Additional practice locations (2)

401 Roland Way Ste 100
Oakland, CA 94621-2034
Phone: (510) 839-3800
Fax: (510) 835-4684
2275 Arlington Dr
San Leandro, CA 94578-1132
Phone: (510) 317-1444

Enumerated: 2013-06-11
Last updated: 2023-03-01
Certified: 2023-03-01

Frequently asked questions

What is Hadley Davis's NPI number?: Hadley Davis's National Provider Identifier (NPI) is 1639517790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Hadley Davis's specialty?: Hadley Davis is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
Where is Hadley Davis located?: Hadley Davis's practice location on file with NPPES is 1 Santa Barbara Rd, Pleasant Hill, CA 94523-4215.
What is Hadley Davis's phone number?: The practice phone number listed in the NPPES registry for Hadley Davis is (925) 256-0791.
Is Hadley Davis's NPI active?: Yes — Hadley Davis's NPI (1639517790) is active in the NPPES registry as of the last update on 2023-03-01.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.