Buffy Jean Cramer-Hammann, PsyD
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 608 S Washington St, Naperville, IL 60540
- Practice phone
- Call (630) 305-0075
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jeffry Manasse & Assoc
Naperville, Illinois
Find Buffy Cramer-Hammann's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Buffy Jean Cramer-Hammann is a psychologist in Naperville, Illinois
Buffy Cramer-Hammann practices at Jeffry Manasse & Assoc in Naperville, Illinois.
Buffy Cramer-Hammann's NPI, 1821012873, was assigned on July 26, 2006. Buffy Cramer-Hammann holds Illinois license 071006448.
- NPI
- 1821012873NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759480320
- NPI enumeration date
- July 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 305-0075
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Buffy Jean Cramer-Hammann practices at Jeffry Manasse & Assoc in Naperville, Illinois
Buffy Cramer-Hammann's primary practice is Jeffry Manasse & Assoc, at 608 S Washington St, Naperville, IL 60540 in Dupage County. The practice phone is (630) 305-0075.
- Jeffry Manasse & Assoc608 S Washington St, Naperville, IL 60540 · Dupage CountyPhone(630) 305-0075
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Buffy Jean Cramer-Hammann is affiliated with 2 sites of care
Buffy Cramer-Hammann's primary practice is Jeffry Manasse & Assoc in Naperville, Illinois. Dmand AI also links Buffy Cramer-Hammann to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Buffy Jean Cramer-Hammann's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Buffy Cramer-Hammann practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jeffry Manasse & Assoc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Buffy Jean Cramer-Hammann is one of 308 psychologists in Illinois
Psychologist is Buffy Cramer-Hammann's primary specialty in the NPI Registry, under taxonomy code 103T00000X. Buffy Cramer-Hammann is licensed in Illinois.
Specialties and state licenses
- Psychologist, IllinoisPrimary
Psychologists near Buffy Cramer-Hammann
Counts of psychologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Buffy Jean Cramer-Hammann's patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Buffy Cramer-Hammann's median patient age at 35, with 75% women.
Buffy Cramer-Hammann's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women75%
- Men0%
Source: Dmand AI Patient Panel Data
How Buffy Jean Cramer-Hammann takes part in Medicare
Buffy Cramer-Hammann accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Buffy Jean Cramer-Hammann's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Buffy Jean Cramer-Hammann
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Buffy Jean Cramer-Hammann's NPI number?
Buffy Jean Cramer-Hammann's NPI number is 1821012873. It was assigned on July 26, 2006, and it is active in the NPI Registry.
What does Buffy Jean Cramer-Hammann specialize in?
Buffy Jean Cramer-Hammann is a psychologist in Naperville, Illinois. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does Buffy Jean Cramer-Hammann practice?
Buffy Cramer-Hammann practices at 608 S Washington St, Naperville, IL 60540. Buffy Cramer-Hammann's primary practice is Jeffry Manasse & Assoc in Naperville, Illinois. Dmand AI also links Buffy Cramer-Hammann to 1 physician office.
What is Buffy Jean Cramer-Hammann's office phone number?
The practice phone on file for Buffy Cramer-Hammann is (630) 305-0075.
What is Buffy Jean Cramer-Hammann's medical license number?
Buffy Cramer-Hammann holds Illinois license 071006448.
Does Buffy Jean Cramer-Hammann accept Medicare?
Yes. CMS lists Buffy Cramer-Hammann as accepting Medicare assignment.
How long has Buffy Jean Cramer-Hammann been practicing?
Buffy Cramer-Hammann graduated from medical school in 2001, 25 years ago.
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