Crystal Spangler, RD
NPI 1518491042 · Registered Dietitian · Springfield, MO
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Spangler, RD is a Registered Dietitian provider in Springfield, MO (NPI 1518491042).
Provider details
- NPI number
- 1518491042
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 2009000491 (MO)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
53 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Therapy Procedure for Nutrition Management, Each 15 Minutes97802 | 53 | $28 |
Typical Medicare-allowed amounts for these services range $28–$28 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (4)
- 3901 S Fremont Ave Fl 4Springfield, MO 65804-6538Phone: (000) 000-0000
- 1235 E Cherokee StSpringfield, MO 65804-2203Phone: (417) 820-2327
- 1235 E Cherokee StSpringfield, MO 65804-2203Phone: (417) 820-2327
- 3525 S National Ave Ste 207Springfield, MO 65807-7315Phone: (417) 875-3000
Registry dates
- Enumerated
- 2017-04-11
- Last updated
- 2026-05-22
- Certified
- 2026-05-22
Frequently asked questions
- What is Crystal Spangler's NPI number?
- Crystal Spangler's National Provider Identifier (NPI) is 1518491042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Spangler's specialty?
- Crystal Spangler is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Crystal Spangler located?
- Crystal Spangler's practice location on file with NPPES is 1965 S Fremont Ave Ste 220, Springfield, MO 65804.
- What is Crystal Spangler's phone number?
- The practice phone number listed in the NPPES registry for Crystal Spangler is (417) 820-7731.
- Does Crystal Spangler accept Medicare?
- Crystal Spangler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Spangler's NPI active?
- Yes — Crystal Spangler's NPI (1518491042) is active in the NPPES registry as of the last update on 2026-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.