IndividualActive
Mary Peckenham, RN
NPI 1942675970 · Ambulatory Care Registered Nurse · Concord, CA
Mary Peckenham, RN is a Ambulatory Care Registered Nurse provider in Concord, CA (NPI 1942675970).
Provider details
- NPI number
- 1942675970
- Entity type
- Individual
- Primary specialty
- Ambulatory Care Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 311218 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
2000 Sierra Rd
Concord, CA 94518
Phone: (925) 363-2005
Street-level locationGet directions
Mailing address
2000 Sierra Road
Concord, CA 94518
Registry dates
- Enumerated
- 2015-12-02
- Last updated
- 2015-12-02
Frequently asked questions
- What is Mary Peckenham's NPI number?
- Mary Peckenham's National Provider Identifier (NPI) is 1942675970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Peckenham's specialty?
- Mary Peckenham is listed in the NPPES registry with a primary specialty of Ambulatory Care Registered Nurse (Nursing Service Providers).
- Where is Mary Peckenham located?
- Mary Peckenham's practice location on file with NPPES is 2000 Sierra Rd, Concord, CA 94518.
- What is Mary Peckenham's phone number?
- The practice phone number listed in the NPPES registry for Mary Peckenham is (925) 363-2005.
- Is Mary Peckenham's NPI active?
- Yes — Mary Peckenham's NPI (1942675970) is active in the NPPES registry as of the last update on 2015-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.