Crystal Glassy, D.O., M.P.H.
NPI 1972869816 · Family Medicine Physician · Riverside, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Glassy, D.O., M.P.H. is a Family Medicine Physician provider in Riverside, CA (NPI 1972869816).
Provider details
- NPI number
- 1972869816
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O., M.P.H.
- Sex
- Female
- Sole proprietor
- No
- License
- 20A13347 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 116 | 62 |
| Losartan Potassium | 102 | 43 |
| Amlodipine Besylate | 92 | 38 |
| Lisinopril | 92 | 42 |
| Hydrochlorothiazide | 73 | 27 |
| Levothyroxine Sodium | 71 | 34 |
| Simvastatin | 61 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-04-04
- Last updated
- 2023-10-27
- Certified
- 2021-02-02
Frequently asked questions
- What is Crystal Glassy's NPI number?
- Crystal Glassy's National Provider Identifier (NPI) is 1972869816, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Glassy's specialty?
- Crystal Glassy is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Crystal Glassy located?
- Crystal Glassy's practice location on file with NPPES is 3390 University Ave Ste 100, Riverside, CA 92501-3315.
- What is Crystal Glassy's phone number?
- The practice phone number listed in the NPPES registry for Crystal Glassy is (844) 827-8000.
- Does Crystal Glassy accept Medicare?
- Crystal Glassy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Glassy's NPI active?
- Yes — Crystal Glassy's NPI (1972869816) is active in the NPPES registry as of the last update on 2023-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.