Nancy Holub, CNM IBCLC
NPI 1023080637 · Advanced Practice Midwife · San Diego, CA
Nancy Holub, CNM IBCLC is a Advanced Practice Midwife provider in San Diego, CA (NPI 1023080637).
Provider details
- NPI number
- 1023080637
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM IBCLC
- Sex
- Female
- License
- 406343 (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
20 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
- 2006-02-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nancy Holub's NPI number?
- Nancy Holub's National Provider Identifier (NPI) is 1023080637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Holub's specialty?
- Nancy Holub is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nancy Holub located?
- Nancy Holub's practice location on file with NPPES is 34800 Bob Wilson Dr, San Diego, CA 92134-1098.
- What is Nancy Holub's phone number?
- The practice phone number listed in the NPPES registry for Nancy Holub is (619) 532-7004.
- Is Nancy Holub's NPI active?
- Yes — Nancy Holub's NPI (1023080637) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.