Prenatal Diagnosis of Northern California Medical Group Inc.
NPI 1649471798 · Specialist · Sacramento, CA
Prenatal Diagnosis of Northern California Medical Group Inc. is a Specialist organization in Sacramento, CA (NPI 1649471798).
Provider details
- NPI number
- 1649471798
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Douglas Hershey, Medical Director(916) 736-6888
- License
- CLF10469 (CA)
Specialties & taxonomies
Other Service Providers
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2007-05-29
- Last updated
- 2018-05-31
Frequently asked questions
- What is Prenatal Diagnosis of Northern California Medical Group Inc.'s NPI number?
- Prenatal Diagnosis of Northern California Medical Group Inc.'s National Provider Identifier (NPI) is 1649471798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Prenatal Diagnosis of Northern California Medical Group Inc.?
- Prenatal Diagnosis of Northern California Medical Group Inc. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Prenatal Diagnosis of Northern California Medical Group Inc. located?
- Prenatal Diagnosis of Northern California Medical Group Inc.'s practice location on file with NPPES is 1111 Exposition Blvd., Sacramento, CA 95815-4324.
- What is Prenatal Diagnosis of Northern California Medical Group Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Prenatal Diagnosis of Northern California Medical Group Inc. is (916) 736-6888.
- Who is the authorized official for Prenatal Diagnosis of Northern California Medical Group Inc.?
- The authorized official listed on Prenatal Diagnosis of Northern California Medical Group Inc.'s NPPES record is Douglas Hershey, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Prenatal Diagnosis of Northern California Medical Group Inc.'s NPI active?
- Yes — Prenatal Diagnosis of Northern California Medical Group Inc.'s NPI (1649471798) is active in the NPPES registry as of the last update on 2018-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.