Karen Perdion, CNM
NPI 1518916857 · Advanced Practice Midwife · San Diego, CA
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Perdion, CNM is a Advanced Practice Midwife provider in San Diego, CA (NPI 1518916857).
Provider details
- NPI number
- 1518916857
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- License
- NMW1061 (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
- 2006-05-05
- Last updated
- 2017-05-03
Frequently asked questions
- What is Karen Perdion's NPI number?
- Karen Perdion's National Provider Identifier (NPI) is 1518916857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Perdion's specialty?
- Karen Perdion is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Perdion located?
- Karen Perdion's practice location on file with NPPES is 200 W Arbor Dr, San Diego, CA 92103-9000.
- What is Karen Perdion's phone number?
- The practice phone number listed in the NPPES registry for Karen Perdion is (619) 543-3863.
- Does Karen Perdion accept Medicare?
- Karen Perdion is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Perdion's NPI active?
- Yes — Karen Perdion's NPI (1518916857) is active in the NPPES registry as of the last update on 2017-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.