Crystal Pun
NPI 1881343382 · Emergency Medicine Physician · Maywood, IL
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Pun is a Emergency Medicine Physician provider in Maywood, IL (NPI 1881343382).
Provider details
- NPI number
- 1881343382
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-03-22
- Last updated
- 2022-05-11
- Certified
- 2022-05-11
Frequently asked questions
- What is Crystal Pun's NPI number?
- Crystal Pun's National Provider Identifier (NPI) is 1881343382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Pun's specialty?
- Crystal Pun is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Crystal Pun located?
- Crystal Pun's practice location on file with NPPES is 2160 S 1st Ave Bldg 110, Maywood, IL 60153-3328.
- What is Crystal Pun's phone number?
- The practice phone number listed in the NPPES registry for Crystal Pun is (708) 327-2561.
- Does Crystal Pun accept Medicare?
- Crystal Pun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Pun's NPI active?
- Yes — Crystal Pun's NPI (1881343382) is active in the NPPES registry as of the last update on 2022-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.