Field and Hartley Dental Corp
NPI 1275331340 · Periodontics · Los Altos, CA
Field and Hartley Dental Corp is a Periodontics organization in Los Altos, CA (NPI 1275331340).
Provider details
- NPI number
- 1275331340
- Entity type
- Organization
- Primary specialty
- PeriodonticsDental Providers
- Organization subpart
- No
- Authorized official
- Gaby James, Credentialing Specialist(480) 581-3998
Specialties & taxonomies
Dental Providers
- Endodontics1223E0200X
Dental Providers
- Prosthodontics1223P0700X
Dental Providers
- Oral and Maxillofacial Surgery (Dentist)1223S0112X
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
Mailing address
Other names (DBA / former)
- Doing business as
- Mid Peninsula Dental Specialists
Registry dates
- Enumerated
- 2025-03-05
- Last updated
- 2025-03-05
- Certified
- 2025-03-05
Frequently asked questions
- What is Field and Hartley Dental Corp's NPI number?
- Field and Hartley Dental Corp's National Provider Identifier (NPI) is 1275331340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Field and Hartley Dental Corp?
- Field and Hartley Dental Corp is classified in the NPPES registry as Periodontics (Dental Providers).
- Where is Field and Hartley Dental Corp located?
- Field and Hartley Dental Corp's practice location on file with NPPES is 20 1st St Ste 200, Los Altos, CA 94022-4806.
- What is Field and Hartley Dental Corp's phone number?
- The practice phone number listed in the NPPES registry for Field and Hartley Dental Corp is (650) 941-7300.
- Who is the authorized official for Field and Hartley Dental Corp?
- The authorized official listed on Field and Hartley Dental Corp's NPPES record is Gaby James, Credentialing Specialist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Field and Hartley Dental Corp's NPI active?
- Yes — Field and Hartley Dental Corp's NPI (1275331340) is active in the NPPES registry as of the last update on 2025-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.