Nicole Ranahan
NPI 1063967594 · Family Nurse Practitioner · Pittsburg, CA
Nicole Ranahan is a Family Nurse Practitioner provider in Pittsburg, CA (NPI 1063967594).
Provider details
- NPI number
- 1063967594
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95004265 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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
Mailing address
Additional practice locations (1)
- 2400 Balfour Rd Ste 306Brentwood, CA 94513-4955Phone: (925) 432-3318Fax: (925) 432-0886
Registry dates
- Enumerated
- 2016-08-25
- Last updated
- 2019-04-01
Frequently asked questions
- What is Nicole Ranahan's NPI number?
- Nicole Ranahan's National Provider Identifier (NPI) is 1063967594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicole Ranahan's specialty?
- Nicole Ranahan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nicole Ranahan located?
- Nicole Ranahan's practice location on file with NPPES is 2220 Gladstone Dr Ste 3, Pittsburg, CA 94565-5123.
- What is Nicole Ranahan's phone number?
- The practice phone number listed in the NPPES registry for Nicole Ranahan is (925) 635-2978.
- Is Nicole Ranahan's NPI active?
- Yes — Nicole Ranahan's NPI (1063967594) is active in the NPPES registry as of the last update on 2019-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.