OrganizationActive
Darleen H Hemerlin DDS Inc
NPI 1023216124 · Dentist · Saint Helena, CA
Darleen H Hemerlin DDS Inc is a Dentist organization in Saint Helena, CA (NPI 1023216124).
Provider details
- NPI number
- 1023216124
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Darleen Heerlin, Owner(707) 963-4611
- License
- 22738 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
995 Dowdell Ln
Saint Helena, CA 94574-1451
Phone: (707) 963-4611
Fax: (707) 963-1436
Street-level locationGet directions
Mailing address
995 Dowdell Ln
Saint Helena, CA 94574-1451
Registry dates
- Enumerated
- 2007-07-10
- Last updated
- 2007-07-10
Frequently asked questions
- What is Darleen H Hemerlin DDS Inc's NPI number?
- Darleen H Hemerlin DDS Inc's National Provider Identifier (NPI) is 1023216124, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Darleen H Hemerlin DDS Inc?
- Darleen H Hemerlin DDS Inc is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Darleen H Hemerlin DDS Inc located?
- Darleen H Hemerlin DDS Inc's practice location on file with NPPES is 995 Dowdell Ln, Saint Helena, CA 94574-1451.
- What is Darleen H Hemerlin DDS Inc's phone number?
- The practice phone number listed in the NPPES registry for Darleen H Hemerlin DDS Inc is (707) 963-4611.
- Who is the authorized official for Darleen H Hemerlin DDS Inc?
- The authorized official listed on Darleen H Hemerlin DDS Inc's NPPES record is Darleen Heerlin, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Darleen H Hemerlin DDS Inc's NPI active?
- Yes — Darleen H Hemerlin DDS Inc's NPI (1023216124) is active in the NPPES registry as of the last update on 2007-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.