Crystal Rydalch, FNP-C
NPI 1639660418 · Family Nurse Practitioner · Edwards Afb, CA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Rydalch, FNP-C is a Family Nurse Practitioner provider in Edwards Afb, CA (NPI 1639660418).
Provider details
- NPI number
- 1639660418
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 209.018127 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
8 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
- 2018-05-28
- Last updated
- 2023-04-13
- Certified
- 2023-04-13
Frequently asked questions
- What is Crystal Rydalch's NPI number?
- Crystal Rydalch's National Provider Identifier (NPI) is 1639660418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Rydalch's specialty?
- Crystal Rydalch is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Crystal Rydalch located?
- Crystal Rydalch's practice location on file with NPPES is 55 N Wolfe Ave, Edwards Afb, CA 93524-2227.
- What is Crystal Rydalch's phone number?
- The practice phone number listed in the NPPES registry for Crystal Rydalch is (616) 277-7118.
- Does Crystal Rydalch accept Medicare?
- Crystal Rydalch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Rydalch's NPI active?
- Yes — Crystal Rydalch's NPI (1639660418) is active in the NPPES registry as of the last update on 2023-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.